Genesis 19:29-31 Revised Standard Version (RSV)
29 So it was that, when God destroyed the cities of the valley, God remembered Abraham, and sent Lot out of the midst of the overthrow, when he overthrew the cities in which Lot dwelt.
The Shameful Origin of Moab and Ammon
30 Now Lot went up out of Zo′ar, and dwelt in the hills with his two daughters, for he was afraid to dwell in Zo′ar; so he dwelt in a cave with his two daughters. 31 And the first-born said to the younger, “Our father is old, and there is not a man on earth to come in to us after the manner of all the earth.
Genesis 19:29-31 New International Version (NIV)
29 So when God destroyed the cities of the plain, he remembered Abraham, and he brought Lot out of the catastrophe that overthrew the cities where Lot had lived.
Lot and His Daughters
30 Lot and his two daughters left Zoar and settled in the mountains, for he was afraid to stay in Zoar. He and his two daughters lived in a cave. 31 One day the older daughter said to the younger, “Our father is old, and there is no man around here to give us children—as is the custom all over the earth.