New Living Translation (NLT)
Genesis 19
35 So that night they got him drunk with wine again, and the younger daughter went in and had intercourse with him. As before, he was unaware of her lying down or getting up again.
36 As a result, both of Lot’s daughters became pregnant by their own father.
37 When the older daughter gave birth to a son, she named him Moab. He became the ancestor of the nation now known as the Moabites.
38 When the younger daughter gave birth to a son, she named him Ben-ammi. He became the ancestor of the nation now known as the Ammonites.
Genesis 20
1 Abraham moved south to the Negev and lived for a while between Kadesh and Shur, and then he moved on to Gerar. While living there as a foreigner,
2 Abraham introduced his wife, Sarah, by saying, “She is my sister.” So King Abimelech of Gerar sent for Sarah and had her brought to him at his palace.
3 But that night God came to Abimelech in a dream and told him, “You are a dead man, for that woman you have taken is already married!”
4 But Abimelech had not slept with her yet, so he said, “Lord, will you destroy an innocent nation?
5 Didn’t Abraham tell me, ‘She is my sister’? And she herself said, ‘Yes, he is my brother.’ I acted in complete innocence! My hands are clean.”
6 In the dream God responded, “Yes, I know you are innocent. That’s why I kept you from sinning against me, and why I did not let you touch her.
7 Now return the woman to her husband, and he will pray for you, for he is a prophet. Then you will live. But if you don’t return her to him, you can be sure that you and all your people will die.”