Even Lot's moral sense was no better than it should have been. It is the duty of a man to venture his life for the honor of his wife and his daughters, but Lot was ready to sacrifice the honor of his daughters, wherefor he was punished severely later on.
The angels told Lot who they were, and what the mission that had brought them to Sodom, and they charged him to flee from the city with his wife and his four daughters, two of them married, and two betrothed. Lot communicated their bidding to his sons-in-law, and they mocked at him, and said: "O thou fool! Violins, cymbals, and flutes resound in the city, and thou sayest Sodom will be destroyed!" Such scoffing but hastened the execution of the doom of Sodom. The angel Michael laid hold upon the hand of Lot, and his wife and his daughters, while with his little finger the angel Gabriel touched the rock whereon the sinful cities were built, and overturned them. At the same time the rain that was streaming down upon the two cities was changed into brimstone.