When Allah sent the angels to Lût ‘alayhis salâm informing him that He is going to send a punishment to those who did not accept him (i.e. Lût ‘alayhis salâm), He also ordered Lût to leave that place on that very night together with all those who were Muslims. His daughters were also Muslims. They were also saved from that punishment.
Lesson: Look at the blessing of îmân that when Allah’s punishment descends at a place, îmân saves one from that punishment. O women! Strengthen your îmân by following all His commands and abstaining from all sins.