Genesis 19:27-29

27Early in the morning, Abraham returned to the place where he had spoken with the Lord.

28He looked towards Sodom and Gomorrah and the whole valley. He saw thick dark smoke that was rising from the land. It was the smoke from a big fire.

29When God destroyed the cities of the valley, he saved Lot from that punishment. God remembered what Abraham had asked him. He took Lot away from the cities where he had lived. Then God destroyed those cities.