Genesis 19:30 - 38
ESV - 30 Now Lot went up out of Zoar and lived in the hills with his two daughters, for he was afraid to live in Zoar. So he lived in a cave with his two daughters. 31 And the firstborn 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.
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