﴿ لَعَمْرُكَ إِنَّهُمْ لَفِى سَكْرَتِهِمْ يَعْمَهُونَ ﴾

“[But the angels spoke thus:] "As thou livest, [O Lot, they will not listen to thee:] behold, in their delirium [of lust] they are but blindly stumbling to and fro!"”

(By thy life (O Muhammad)) Allah swore by the life of Muhammad (pbuh) and it is also said that He swore by His religion (they) i.e. the people of Lot (moved blindly) they did not see (in the frenzy of approaching death) because of their ignorance that they were heading towards their death.