Genesis 19:35-37

English Standard Version

³⁵ So they made their father drink wine that night also. And the younger arose and lay with him, and he did not know when she lay down or when she arose. ³⁶ Thus both the daughters of Lot became pregnant by their father. ³⁷ The firstborn bore a son and called his name Moab.^{[a] (A)}He is the father of the Moabites to this day.