تَقۡرَبُ

Important Words:

رفث (going in unto) has a number of meanings: amatory talk, kissing, caressing, embracing, compressing, coition, etc.; in fact, everything that a man desires of his wife. When رفث is followed by the preposition الی it means, coition or going in unto one’s wife, and it is in this sense that the word has been used here. رفث also means, immodest, foul and lewd talk or speech (Lane).

تختانون (you have been acting unjustly) is derived from خان. They say خانه i.e. he acted unfaithfully or perfidiously towards him; he was not faithful to the trust reposed in him. اختانه is like خانه, giving the same meaning. It also means, he acted wrongfully or unjustly towards him. The Arabs say خانته رجلاه i.e. his feet or legs acted unfaithfully towards him, meaning he was unable to walk. تختانون انفسکم would, therefore, mean, you failed to give your souls (i.e. yourselves) their due either (1) by preventing them from their duty to God, or (2) by refusing them the satisfaction of their natural and lawful cravings. The former act is a sin, while the latter, though not a sin, may endanger one’s health or deprive one of just happiness. The word has been used in both these senses in the Quran. In 4:108, it has been used in the sense of "sin", while in the present verse it has been used in the sense of "depriving the soul of the gratification of its natural and just desires".

عفاعنکم (afforded you relief). The word عفا gives a number of meanings (see 2:53). The expression عفاالله عن فلان is sometimes used where there is no question of pardoning any sin or obliterating traces thereof but simply in the sense of removing one’s mistake or misunderstanding or improving one’s condition or bestowing honour on one (Aqrab). It also means, making things easy, i.e. affording relief (Muhit).

باشروھن (go in unto them) is derived from بشر from which is also derived the word بشارة or بشری meaning, glad tidings. The expression بشربه means, he became glad and happy because of that. The words بشرالجلد mean, he removed or peeled off its skin. البشرة means, outer part of skin, or what is visible of the face or body. باشرالمرأة means, he came in contact with his wife skin to skin; he went in unto her. البشری (glad tidings) is so called because it changes the colour of the listener’s face. البشر (man) is also so called because, unlike other animals, man’s skin is visible and not concealed under hair (Aqrab, Mufradat & Lane).

Commentary:

It was a custom among the Israelites to abstain from all kinds of food from one evening to the other on the occasion of the fast of the Atonement Day, the only fast prescribed by Moses for his people. When fasts were first prescribed for Muslims, and details had not yet been revealed, they thought that, like the Jews, they too would have to fast for 24 hours with a slight intervening breakfast. Hence, following their own judgement, they concluded that it was lawful for them to eat and drink and to go in unto their wives only as long as they did not go to bed, and that after they had gone to sleep, they were not allowed to partake of any food or drink or to go in unto their wives until the next evening. Bukhari gives the following tradition on the authority of Bara’: "When the command to fast was revealed, if anybody kept a fast and then went to sleep in the evening, he abstained from eating, drinking and sexual intercourse until the time for breaking the fast the following day" (Bukhari ch. on Saum). This tradition and others of the same import show that it was not in obedience to any command from God or the Holy Prophet that his Companions abstained from sexual intercourse after going to bed at night, but it was owing to their own imitation of similar customs among the People of the Book that they had imposed these restrictions on themselves. As, however, these restrictions were against the will of God, a revelation was soon sent down allowing the Faithful to eat and drink and approach their wives as they liked during the night; only they were forbidden to do so while fasting during the day.

Some commentators have inferred from the words, you have been acting unjustly to yourselves, that the Companions of the Holy Prophet were unable to act upon the commandment to abstain from intercourse with their wives during the nights of fasts and frequently broke it. But this is evidently wrong, for the good reason that there was no such commandment to be broken. Moreover, the words of the Quran, i.e. you may now go in, also belie this interpretation, for the use of the word "now" clearly indicates that the Companions of the Holy Prophet were erring not on the side of indulgence but on that of abstinence. The Quran could not obviously say, you may now go in, to a people who were already going in unto their wives.

The clause, they are a garment for you and you are a garment for them, very beautifully describes the object of marriage. The verse points out that the object of marriage is not the gratification of carnal passions. The real object is the comfort, protection and embellishment of the parties, for such are the uses of a garment as explained in 7:27 & 16:82. Thus in a very few words, the Quran has described the true relationship that should exist between husband and wife, a description which has hardly a parallel in any other scripture.

The clause, the white thread becomes distinct from the black thread of the dawn, does not refer to the thread made of yarn but to the streak of light that appears along the eastern horizon at the time of dawn. The verse enjoins that from dawn till sunset Muslims should abstain from food and drink and intercourse while fasting. But they are free to have recourse to these things between sunset and dawn. At places where days and nights are unusually long, i.e. nearer the poles, calculation should be made for the purpose of fasting on the basis of average conditions, i.e. in such a case day and night would each be supposed to be of twelve hours’ duration (Muslim, ch. on Ashratus-Sa‘at). The clause, while you remain in the mosques for devotion, refers to the practice of اعتکاف which is observed by remaining in the mosque, night and day, during the last ten days of Ramadan. During these days, the devotee who decides to observe اعتکاف is not to leave the mosque except from human necessity, i.e. to answer a call of nature, etc. He enters the mosque on the morning of the 20th of Ramadan

and abides therein till the end of the month, fasting from daybreak to sunset and occupying himself in prayer or recitation of the Quran or other religious study or meditation. During اعتکاف (I‘tikaf), which is, as it were, the consummation of the spirit of fasting, intercourse with wives and preliminaries thereto are not allowed even at night time. The clause, these are the limits fixed by Allah, so approach them not, points to the very important principle that a man can attain true piety only if he refrains from even "approaching" the things that have been forbidden by God. "Some acts," says the Holy Prophet "are of doubtful character, one not knowing whether they are right or wrong. It is always better to avoid these. The forbidden things are like a pasture-land which the Wise God prohibits to the people. If you make your beasts graze on the borders of such land, i.e. allow your beasts to approach near them, there is danger of their trespassing upon the prohibited area" (Bukhari, ch, on Iman). This is an extremely wise injunction which cuts at the root of all trespass. Only those can protect themselves against sin who give all unlawful things a wide berth. The final clause, that they may become secure against evil, repeats the idea contained in 2:184 in which the subject of fasting was first introduced. In both verses the underlying object of fasting has been stated to be the attainment of تقوی i.e. piety, righteousness and protection against evil, which are all different forms of divineblessings. The reader may, with advantage, compare this idea with the belief of the Christians that the Law is a curse (Gal. 3:10, 13).

Important Words:

المحیض (menstruation) is derived from حاض. They say حاضت المرأة i.e. the woman menstruated; blood came forth from her womb or uterus at the known time and in the known manner. Thus محیض means, (1) menstruation, i.e. the monthly course: (2) time of menstruation; (3) place of menstruation (Lane & Mufradat). According to some, the word which means a tank or a place where water collects, is also derived from the same root though the central letter of the root is different (Lane).

اذی (harmful thing) is the infinitive-noun from اذی meaning, he came to harm, or he was annoyed. آذی means, he or it caused a harm. اذی means, a harmful thing; a disagreeable thing; an annoyance; a hurt; a thing held to be unclean or filthy; a slight evil less than what is termed ضرر (Taj).

اعتزلوا (keep away from) is derived from عزل. عزله عنه means, he removed him or it from that (Aqrab). اعتزل الشیء or اعتزل عنهmeans, he kept away from the thing (Aqrab).

یطھرن (they are clean) and تطھرن (they have cleansed themselves) and المتطھرین (who keep themselves clean) are all derived from طھر which means, he or it became clean or free from dirt or filth, etc.; or he or it became pure. طھرت المرأة means, the woman became clean from the menstrual discharge, i.e. her flow of menses stopped. طھرت المرأة means, she became cleansed or purified by washing herself. اطھر (ittahara) is like تطھر giving the same meaning, i.e. he became cleansed or he kept himself clean (Aqrab).

Commentary:

After laying down, in brief, the law about intermarriage, reference to marital relations and conjugal obligations became necessary. The verse under comment indicates that coition or sexual intercourse with one’s wife is not permissible during menses, for such intercourse would be harmful for both parties. Coition becomes permissible when menses cease, but as a further precaution the husband should wait till the wife has washed herself by taking a bath.

The command referred to in the words go in unto them as Allah has commanded you is contained in, and seek what Allah has ordained for You (2:188), hinting that coition with one’s wife should be in a manner productive of issue. A further hint to the above is contained in the following verse.

The words, and go not in unto them (lit. do not go near them) until they are clean, do not mean that the husband should keep away from his wife completely and in no case go near her. The Holy Prophet’s sayings as well as his practice belie that inference. The expression simply refers to coition and does not debar other forms of loving approach.

The concluding word "متطھرین" i.e. those who keep themselves clean has been put in the masculine gender, because firstly the use of the masculine gender generally includes and extends to females as well; and secondly because by using this word the Quran means to hint that if men go in unto their wives while they are unclean, they are sure to make themselves unclean too. Thirdly this word also hints that though it becomes lawful for a man to go in unto his wife after the monthly flow has ceased, yet it is better for him to wait till the woman has properly washed herself, for God loves those who are more careful about cleanliness.

Important Words:

سکاری (not in full possession of your senses) is the plural of سکران which is derived from سکر i.e. he was or became intoxicated, inebriated or drunken. They say سکر علی فلان i.e. such a one became angry or violently angry with him. سکرت الریح means, the wind, became still after blowing. سکر الباب means, he closed or stopped up the door. سکرة الموت means, the intoxication or agony of death which causes confusion of intellect and deprives the sufferer of reason. سکرة الھم والنومmeans, the oppressive sensation, etc. attendant upon anxiety and upon sleep. سکر (sukrun) which is the noun-infinitive from the verb سکر means, the state of intoxication, inebriation or drunkenness; a state that intervenes as an obstruction between a man and his intellect, mostly used in relation to intoxicating drinks but sometimes as meaning such a state arising from anger or from the passion of love, etc. (Lane). For further explanation see 15:73; 22:3. In view of the different meanings of this word a person would be called سکران (intoxicated) when he is drunk; or is in a fit of anger; or in raptures of love; or has received a great and sudden shock; or is stricken with fear; or is overpowered by sleep or some other disturbing element which may distract his attention or obscure his reason, etc.

جنبا (unclean) is derived from جنب. They say جنبه i.e. he led him or it by his side; he put him or it at a distance. جنب الیهmeans he was or became disquieted by a vehement desire to see or meet him. جنابة means distance; the stage of being unclean owing to sexual intercourse or discharge of semen, when it becomes obligatory for one to perform total ablution by bathing. جنب means, stranger; one who is distant and remote; or ( who is under the obligation of performing total ablution (bathing) by reason of sexual intercourse or discharge of semen. The word is used both as masculine and feminine, singular and plural (Lane).

عابری سبیل (are travelling along a way) عابری is really عابرین which is the plural of عابر which is derived from عبر. They say عبرہ i.e. he crossed it, went across it, or passed over it from one side to another. عبر السبیل means, he travelled or passed along the way or road. عبر also means, he died, as though he had travelled the road of life (Lane). The expression عابری سبیل signifies one who is actually travelling. Every person away from home cannot be called عابری سبیل. Again, if a person is away from home on a journey but halts at a place or decides to stay in a town or village for a few days, he will not be reckoner as one of the عابری سبیل (those travelling along a way); but if, while travelling, he halts for a night on the roadside, for example in a inn or at a rest-house or at a railway station, etc., he will be regarded as one.

غائط (privy) is derived from غاط which means, he or it became hidden in the ground; he dug, excavated or hollowed out in the earth; it sank or became depressed in the ground; it descended or sloped downwards in the ground. غائط therefore means:(1) a wide and depressed piece of ground having acclivities bordering it; (2) a place in which one satisfies one’s want of nature, the custom being to do so in a depressed place where one may remain hidden; (3) human excrement or ordure because it is cast away in a غائط (a depressed place). The expression اتی الغائط means, he responded to the call of nature; he satisfied the want of nature; he voided excrement or ordure (Lane).

تیمموا (betake yourselves to) is derived from یممه. They say یممه i.e. he aimed at it or desired it, or he betook himself to it. تیمم المریض means, the sick man, instead of performing the usual ablution for Prayer, betook himself to pure dust and wiped his face and hands therewith. تیمم (tayammum) is technically the process of striking the palms of the hands on the surface of pure earth and then wiping or passing them over the face, etc., in the prescribed manner (Taj).

Commentary:

According to this verse, Prayer cannot be considered to have been properly performed if the devotee simply repeats the words of Prayer without understanding what he says. It is also implicit in the verse that a non-Arab Muslim, besides praying in the prescribed Arabic words, should also pray to God and supplicate to Him in his own tongue, in the language which he usually speaks and in which he can best express his thoughts and feelings.

The word سکاری though primarily meaning "intoxicated" is, as shown under Important Words, much wider in its significance. Any state or condition in which one is not in full possession of oneself, either through anger or love or hunger or sleep, etc. is included in this expression. The Holy Prophet is reported to have said: "If a man is sleepy, then he should not say his Prayers till the state of sleepiness has left him" (Bukhari, ch. on Wudu’). Again: "A man should not say his Prayers when he is hungry and the food has been placed before him (Bukhari, ch. on Salat), or when the call of nature demands his attention" (Dawud, ch. on Taharat).

The expression, nor when you are unclean, means that just as a man cannot perform Prayers when he is in a state of سکر (not in full possession of his senses). Similarly, he cannot perform Prayers in a state of being جنبا (for the meaning of which see Important Words above), until he performs total ablution by bathing. Sexual intercourse creates a sort of uncleanness in the body which must be removed by bathing in order to ensure proper state of purity, cheerfulness and readiness necessary for worship.

The clause, except when you are travelling along a way, means that though ordinarily a person who is in a state of "uncleanness" cannot perform his Prayers except after properly bathing, yet if he becomes "unclean" when he is actually travelling on the way, bathing is not obligatory on him for the performance of Prayers. He can in this case perform tayammum as ordered in the concluding part of the verse.

The sentence, if you are ill or you are on a journey (while unclean) or if one of you comes from the privy or you have touched women and you find no water, then betake yourselves to pure dust, mentions four classes of persons on whom وضوء (ablution) or غسل (total ablution) is not obligatory for the performance of Prayer, they being required to perform what is known as tayammum, i.e. betaking to pure dust and wiping therewith the face and the hands, as detailed in Hadith and Sunnah. These four classes are: (1) the sick; (2) those on a journey; (3) those coming from the privy; (4) those touching women, (i.e. having carnal knowledge of them). Out of these four classes only the last two are such as produce a state of uncleanness, necessitating the performance of وضوء (ablution) or غسل (total ablution), as the case may be. So the clause, and you find no water, only relates to them. The verse thus purports to say that if the last-mentioned two classes of men do not find water, they can perform tayammum, i.e. wipe their faces and hands with pure dust before saying their Prayers.

In the case of the former two clauses no condition as to water is necessary. These two classes of men may resort to تیمم (tayammum) even if they find water. This is why the words, "and you are unclean" have been supplied after the words, if you are ill or you are on a journey. It must be noted that the expression علی سفر (on a journey), in the present verse, is the same as the expression عابری سبیل (travelling along a way), both signifying the state of actual travelling when one is, as it were, on the wing.

Finally, it must be noted that dust has been chosen as a substitute for water because, just as water reminds a person of his origin (77:21), thus creating in him a sense of humility, similarly, dust calls to his mind the other humble substance from which he was created (He created you from dust, 30:21). But the dust used must be pure, which is a necessary condition for the performance of Prayers. Any excess should be blown away before it is used in order to ensure just the minimum quantity for the performance of تیمم.

From the verse it is clear that though performing proper ablution is ordinarily necessary for Prayers yet, Islam being a perfect religion, one is allowed to substitute tayammum in place of ablution in certain exceptional cases.

4:37; 17:24.

17:32.

6:121; 7:34.

Important Words:

املاق (poverty) is derived from ملق. They say ملق الشیء i.e. he erased the thing. ملقه بالعصا means, he beat him with a stick. ملق الولد امه means, the child sucked from the breasts of his mother. املق الرجل means, the man spent all his money and became poor. املاق means, poverty or destitution (Aqrab).

Commentary:

The Quran has already given the commandments and prohibitions of the Islamic Law with regard to the fruits of the earth and the flesh of animals, in opposition to the laws devised by men. Now it gives general commandments and prohibitions.

It should be noted that the injunctions which follow the word "forbidden" are what God requires us to do, and not what He forbids us to do. Thus, it is the contrary of the injunctions given in the verse that is forbidden. The injunctions have been expressly mentioned and the converse of them which is forbidden is implied. Thus, on the one hand, by using the word "forbidden" and, on the other, by following it up with positive commandments, the verse combines in itself both the direct injunctions and their converse, and the attention of the reader has been drawn to both.

The verse may also be construed in another way. The first sentence should be taken as having finished with the words ما حرم ربکم i.e. what your Lord has forbidden, and the next sentence should be taken as beginning with the words علیکمwhich would in this case mean, "it is enjoined upon you or it is incumbent on you." The verse will then read as follows:"Come, I will rehearse to you what your Lord has forbidden. It is incumbent on you that you associate not anything as partner with Him…"

The order in which the injunctions are given in this verse is noteworthy. The injunctions begin with the words, Come, I will rehearse to you what your Lord has forbidden. The Arabic word for "Lord" is رب which means "Creator, Sustainer, and Nourisher" (see 1:2), and it is the very idea of "sustaining and nourishing" that governs the order of the injunctions here given. The first injunction, i.e. associate not anything as partner with Him, pertains to the Great Nourisher, Allah. The second injunction pertains to the lesser nourishers, viz. parents. The word احسان (doing good) expresses the idea that the service of the parents enjoined in the words, do good to parents, is to be performed in the best way possible, for احسان literally signifies "doing a thing very well." Next come those who are nourished and sustained by the "lesser nourishers", viz. children. Parents are bidden to nourish and bring up their children well, as implied in the words, kill not your children for fear of poverty. Indeed, he who neglects to bring up his children properly for fear of poverty virtually "kills" them. If it is the duty of the children to serve their parents well, it is equally the duty of the parents to bring up their children well.

The pronoun "you" in the clause, it is We Who provide for you and for them, refers to parents and the pronoun "them" refers to children, the former being put before the latter in order to draw our attention to the fact that God’s providing for the parents is a proof of the fact that He will also provide for the children.

The next injunction is contained in the words, approach not foul deeds. The word فواحش (foul deeds) is the plural of فاحشه one meaning of which is "fornication or adultery" (see 4:16), which is another form of killing one’s children; for the man who forms immoral connection with a woman other than his wife, not only destroys his seed but also neglects his own wife, which cannot but affect his begetting children in lawful wedlock. Similarly, illegitimate children born of a woman other than one’s wife are not one’s own children, nor are they properly looked after.

The words, whether open or secret, used in connection with فواحش (foul deeds) refer respectively to openly going in to prostitutes and to forming secret connections with women other than one’s wife.

Next to the relations between parents and children come brotherly and friendly relations which are referred to in the words, kill not the life which Allah has made sacred. This injunction requires us to treat our brethren and friends as well as members of our society with fairness and justice. The word "killing," it will be noted, pertains not only to actually killing but to an attempt at killing as well as causing serious injury and boycotting etc. (see meaning of قتل i.e. killing under 2:62; 3:155 & 4:158). The expression, save by right, used with regard to "killing" means "except when a man has made himself deserving of the treatment to be meted out to him." For instance, in case of murder a person will be put to death only by order of proper authority. Similarly, in case of "boycotting" a person will be boycotted only under the orders of the person or the body that possesses that power. It will not be right for any man to take the law in his own hands.

4:11; 17:35.

17:36; 26:182-183; 55:10.

2:287; 7:43.

5:2; 16:92; 17:35.

Commentary:

Next to the injunction to protect the lives of our brethren (see preceding verse) comes the injunction to protect their property. Of those the Quran takes first those who cannot take care of their own property, viz. orphans. The verse says:And approach not the property of the orphan, except in a way which is best. In these words we are bidden to take due care of the property of those whose parents are dead and who are too young to take care of their property. We are to act as trustees for their property and we are strongly forbidden to misappropriate it. The injunction not to "approach" the property, however, does not mean that we should not even make such use of their property as may be to the advantage of the orphans themselves, e.g. investing it in some profitable business which may bring gain to our wards. The Quran allows such profitable investment by saying, except in a way which is best. Again by using the words, till he attains his maturity, the Quran reminds us that we are to be the custodians of the property of orphans not for a month or a year, but until the time when they are old enough to take charge of it and look after their own affairs.

Next to orphans come those of our brethren who, though able to take care of their property, may sometimes become the dupes of others. So the next injunction is of general application and is to the effect: And give full measure and weight with equity. In these words we are bidden not to cheat or defraud others of their property in any way, even if the other party is not intelligent or watchful enough to look after his or her interests.

After the injunctions pertaining to the protecting of property, comes the injunction to guard our tongues. Says the Quran: And when you speak, observe justice even if a relation be concerned. This signifies that when we are called upon to bear witness, we should speak the truth, even if our testimony may prove harmful to one near and dear to us. On the other hand, we should not unjustly harm our relations either. We must be true to them also, for they too are our brethren and come under the general injunction.

After the injunction to guard the tongue comes the injunction to guard the heart. Says the verse, and fulfil the covenant of Allah. Obviously this injunction pertains to the heart, for whereas the previous injunctions pertained to the covenant with men, the present one relates to the covenant with God.

It should also be noted that the injunctions contained in 6:152 pertained to outward evils, hence they were followed by the words, that you may understand, i.e. if you will act upon these injunctions, your power of understanding will be strengthened. But the injunction contained in the latter portion of the present verse pertains to the heart; it has, therefore, been aptly followed by the words, that you may remember.

25:69.

Commentary:

The commandment forbidding “the killing of children” is followed by another equally weighty injunction about adultery, because adultery also causes the death of innumerable children, for to prevent pregnancy contraceptives are used and if despite precaution pregnancy does take place, abortion is resorted to. All these are different forms of infanticide. Moreover, the proper bringing up of children born of such immoral unions is neglected, thus causing their moral death.

Unlike the Biblical commandment, "Thou shalt not commit adultery", the Quran says, "Come not near unto adultery", which is clearly a more comprehensive and more effective commandment. The Quran not only prohibits and condemns the actual act of adultery but seeks to close and shut all those avenues that lead to it,

such as free and promiscuous intermingling of the sexes. Purdah, which forbids women to display the beauty of their person or dress to men not their near relatives, and sundry other preventive measures prescribed by Islam effectively check this fell moral disease from spreading. Compared with the Quranic injunctions the teaching of the Bible is altogether ineffective and cannot, and has actually failed to, check the spread of this most heinous of all social crimes in the West. The Quranic injunction that even the occasions and places which are calculated ultimately to lead to the commission of sin must be avoided, applies as much to persons of very strong as to those of weak moral calibre. Whereas the latter class of people are bidden to avoid going near the places of sin lest they actually fall into it, those who can withstand temptations are commanded to avoid them in order that many others morally not so strong may be saved, by their example, from falling into sin.

4:7, 11; 6:153.

5:2; 16:92.

Commentary:

Besides the every-day incidence of death, sudden and accidental happenings, among which may be included epidemics, murders, etc. leave children orphans. Hence, after having laid down the law about the punishment of murder, which leaves orphans in two families––in the family of the murderer and that of the murdered person—the Quran proceeds to give directions about the rights of orphans. One of the most important of these is with regard to their property.

The present verse clearly lays down that the property of orphans is to be handled in such a way that it may increase and produce the best results for them. In this as in many other respects the teaching of Islam is clearly superior to that of other religions. In no other religious system have such detailed instructions been given to safeguard the property of orphans as are given by Islam. The present verse institutes, as it were, a general Court of Wards, a department designed for the protection of the property of orphaned minors. It is generally considered to be a western institution, but it was conceived and brought into being by Islam no less than 1350 years ago.

The words, until he attains his maturity, signify that the guardianship of orphans’ property is not to be given up before they are physically and mentally mature enough to take proper care of it; nor is it to be retained a minute longer after that.

The word عھد (covenant) also means an obligation and it has been used here in this sense to emphasize the fact that taking proper care of orphans’ property constitutes no favour to them but is a responsibility and a duty to be discharged fully and honestly. Orphans are powerless to call their guardians to account if the latter are found to be guilty of fraudulence with regard to their property. So God has given their charge the status of a divine covenant the breach of which will be severely punished.

This word عھد, however, may possess a wider significance. It may refer to the responsibility that devolves upon a powerful nation which takes under its protection a weaker sister nation. Such a powerful nation is reminded that it can keep under its tutelage the weaker nation only till that time when the latter "comes of age" and is fit to take charge of its affairs. The weaker nation is here likened to an orphan whose period of tutelage is a sacred trust which the stronger nation is directed to discharge honestly "until it attains its maturity." The verse thus possesses an object lesson for the Western Mandatory Powers.