ذَرْهُمْ يَأْكُلُوا۟ وَيَتَمَتَّعُوا۟ وَيُلْهِهِمُ ٱلْأَمَلُ ۖ فَسَوْفَ يَعْلَمُونَ
47:13.
Commentary:
This verse supplies the answer to the question which naturally arises from the claim made by the Quran in the preceding verse. If, as has been claimed, disbelievers really feel an admiration for the teachings of Islam, what prevents them from accepting it and entering its fold? The answer is that it is only social obligations and the pursuit of materialistic benefits that stand in the way of their accepting Islam. This is what is hinted at in the words, Leave them alone that they may eat and enjoy themselves.
The verse incidentally hints that simple living and curtailment of worldly ambitions materially help a man to understand and accept the truth. The words, Leave them alone that they may eat and enjoy themselves and that vain hope may beguile them, also contain the hint that disbelievers in their struggle against the Holy Prophet would strive to increase their influence with the people by extending to them their hospitality, and by accumulating means of worldly enjoyment as well as by their deep-laid and long drawn-out schemes against Islam, but that all their efforts would prove futile and success would finally come to the Holy Prophet, much to the chagrin of disbelievers.
The verse also suggests that the wish of disbelievers mentioned in the last verse—that they had been Muslims—is simply a "vain hope" i.e. a mere passing wish, their real desire being the pursuit of worldly enjoyment and material gain. Such passing desires could yield no profit. It is only the serious and honest desires of a man that can be of any use to him.
47:13.
The verse may mean that the wish of disbelievers mentioned in the last verse—that they had been Muslims—is simply a 'vain hope', i.e. a mere passing wish; their real desire being the pursuit of worldly enjoyment and material gains.