Genesis 19:30-32

New Revised Standard Version, Anglicised Catholic Edition

The Shameful Origin of Moab and Ammon

³⁰ Now Lot went up out of Zoar and settled in the hills with his two daughters, for he was afraid to stay 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 world. ³² Come, let us make our father drink wine, and we will lie with him, so that we may preserve offspring through our father.’