Genesis 19:21-21:4

He replied, "Very well, I will grant you this favor too, and I will not annihilate the town of which you have spoken. Hurry, flee there, for I cannot do anything until you arrive there." Hence the town came to be called Zoar. As the sun rose upon the earth and Lot entered Zoar, the Lord rained upon Sodom and Gomorrah sulfurous fire from the Lord out of heaven. He annihilated those cities and the entire Plain, and all the inhabitants of the cities and the vegetation of the ground. Lot's wife looked back, and she thereupon turned into a pillar of salt. Next morning, Abraham hurried to the place where he had stood before the Lord, and, looking down toward Sodom and Gomorrah and all the land of the Plain, he saw the smoke of the land rising like the smoke of a kiln. Thus it was that, when God destroyed the cities of the Plain and annihilated the cities where Lot dwelt, God was mindful of Abraham and removed Lot from the midst of the upheaval. Lot went up from Zoar and settled in the hill country with his two daughters, for he was afraid to dwell in Zoar; and he and his two daughters lived in a cave. And the older one said to the younger, "Our father is old, and there is not a man on earth to consort with us in the way of all the world. Come, let us make our father drink wine, and let us lie with him, that we may maintain life through our father." That night they made their father drink wine, and the older one went in and lay with her father; he did not know when she lay down or when she rose. The next day the older one said to the younger, "See, I lay with Father last night; let us make him drink wine tonight also, and you go and lie with him, that we may maintain life through our father." That night also they made their father drink wine, and the younger one went and lay with him; he did not know when she lay down or when she rose. Thus the two daughters of Lot came to be with child by their father. The older one bore a son and named him Moab; he is the father of the Moabites of today. And the younger also bore a son, and she called him Ben-ammi; he is the father of the Ammonites of today. Abraham journeyed from there to the region of the Negeb and settled between Kadesh and Shur. While he was sojourning in Gerar, Abraham said of Sarah his wife, "She is my sister." So King Abimelech of Gerar had Sarah brought to him. But God came to Abimelech in a dream by night and said to him, "You are to die because of the woman that you have taken, for she is a married woman." Now Abimelech had not approached her. He said, "O Lord, will You slay people even though innocent?