قَالُوا۟ لَقَدْ عَلِمْتَ مَا لَنَا فِى بَنَاتِكَ مِنْ حَقٍّ وَإِنَّكَ لَتَعْلَمُ مَا نُرِيدُ
Commentary:
When Lot told his townsmen that they had his daughters in their custody and that, if he did anything which was injurious to their interests they might avenge themselves on him through his daughters, he was in fact offering his daughters as hostages. Now, the rule with regard to hostages was that only males were accepted as such (Enc. Bri.) so the people told Lot that they could not take his daughters as hostages for that was against their custom and law. The words, we have no claim on thy daughters, clearly show that they had not come with the motives which most commentators ascribe to them, for a people who had become so depraved and corrupt in their morals as the people of Lot were, could raise no question of claim or no claim, right or no right about the satisfaction of their carnal passions.
The words, thou surely knowest what we desire, mean, "You know that what we at present want is to prevent the coming of strangers, so to say that we should accept hostages and leave the strangers alone is an offer which we cannot accept."
When Lot offered his daughters who were married in the town (Gen. 19:15) as hostages, his people refused to accept the offer, for that was against their custom to accept females as hostages (Enc. Brit.). The words, 'we have no claim against thy daughters,' show that they had not come with the motives which most Commentators ascribe to them, for a people who had become so depraved and corrupt in their morals as the people of Lot were, would raise no question of claim or no claim, right or no right with regard to the satisfaction of their carnal passions. The words, 'thou surely knowest what we desire' mean, 'you know that we want the strangers to be handed over to us.'