Genesis 19:31-38 ▼

31 And the first-born said to the younger, Behold our father is old and there is not a man in the land to take us for wives after the manner of all the earth:

32 Come, let us make our father drink wine and we will lie with him so that we may raise an offspring from our father.

33 And they made their father drink wine that night; and the first-born went in and lay with her father; and he did not know when she lay down, nor when she arose.

34 And it came to pass on the next day, the first-born said to the younger, Behold. I lay last night with my father; let us make him drink wine tonight also: and then you go in and lie with him so that we may raise offspring from our father.

35 So they made their father drink wine that night also; and the younger went in and lay with him; and he did not know when she lay down, nor when she arose.

36 Thus were both the daughters of Lot with child by their father.

37 And the first-born bore a son and called his name Moab; he is the father of the Moabites to this day.

38 And the younger also bore a son and called his name Bar-ammi; he is the father of the Ammonites to this day.