﴿ قَالَ إِنَّ فِيهَا لُوطًۭا ۚ قَالُوا۟ نَحْنُ أَعْلَمُ بِمَن فِيهَا ۖ لَنُنَجِّيَنَّهُۥ وَأَهْلَهُۥٓ إِلَّا ٱمْرَأَتَهُۥ كَانَتْ مِنَ ٱلْغَٰبِرِينَ ﴾

“[And when Abraham] exclaimed, “But Lot lives there!” - they answered: We know fully well who is there; most certainly we shall save him and his household - all but his wife: she will indeed be among those that stay behind.””

Please check ayah 29:35 for complete tafsir.