Genesis 19:35-37 The Voice (VOICE)
35 So they made their father drink wine until he was drunk a second time, and the younger daughter slept with him that night. Again Lot had no idea when she entered or when she left. 36 As a result, both daughters became pregnant by their father. 37 The firstborn daughter gave birth to a son and named him Moab. He became the ancestor of the Moabites that you know of today.