"They said, 'You have known that we have no right to your daughters'"—meaning, no need. "'And indeed you know what we want'"—meaning, we want your guests, not your daughters.
﴿قَالُوا لَقَدْ عَلِمْتَ مَا لَنَا فِي بناتك من حق﴾ مِنْ حَاجَةٍ ﴿وَإِنَّكَ لَتَعْلَمُ مَا نُرِيد﴾ أَيْ: إِنَّا نُرِيدُ أَضْيَافَكَ دُونَ بناتك
