30 Now Lot went up out of Zoar and mlived in the hills with his two daughters, for he was afraid to live 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 earth. 32 Come, let us make our father drink wine, and we will lie with him, that we may preserve offspring from our father.” 33 So they made their father drink wine that night. And the firstborn went in and lay with her father. He did not know when she lay down or when she arose.
34 The next day, the firstborn said to the younger, “Behold, I lay last night with my father. Let us make him drink wine tonight also. Then you go in and lie with him, that we may preserve offspring from our father.” 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.2 nHe is the father of the Moabites to this day. 38 The younger also bore a son and called his name Ben-ammi.3 oHe is the father of the Ammonites to this day.
Moab sounds like the Hebrew for from father
Ben-ammi means son of my people