Genesis 19:29-31 New American Bible (Revised Edition) (NABRE)
29 When God destroyed the cities of the Plain, he remembered Abraham and sent Lot away from the upheaval that occurred when God overthrew the cities where Lot had been living.
Moabites and Ammonites.[a] 30 Since Lot was afraid to stay in Zoar, he and his two daughters went up from Zoar and settled in the hill country, where he lived with his two daughters in a cave. 31 The firstborn said to the younger: “Our father is getting old, and there is not a man in the land to have intercourse with us as is the custom everywhere.