Genesis 19:31-33

Modern English Version

³¹ And the firstborn said to the younger, “Our father is old, and there is no man on the earth to have relations with us after the manner of all the earth. ³² Let us make our father drink wine and let us lie with him, so that we may preserve the lineage of our father.”

³³ So they made their father drink wine that night, and the firstborn went in and had relations with her father. He did not know when she lay down or when she arose.