Genesis 19 - The two angels came to Sodom in the evening, and Lot was sitting in the gate of Sodom. When Lot saw them, he rose to meet them and bowed himself with his face to the earth and said, "My lords, please turn aside to your servant's house and spend the night and wash your feet.

Genesis 18:1-15 - And the LORD appeared to him by the oaks of Mamre, as he sat at the door of his tent in the heat of the day. He lifted up his eyes and looked, and behold, three men were standing in front of him.

Gen 17 - When Abram was ninety-nine years old the LORD appeared to Abram and said to him, "I am God Almighty; walk before me, and be blameless, that I may make my covenant between me and you, and may multiply you greatly."

Genesis 14:1-24 - In the days of Amraphel king of Shinar, Arioch king of Ellasar, Chedorlaomer king of Elam, and Tidal king of Goiim, (2) these kings made war with Bera king of Sodom, Birsha king of Gomorrah, Shinab king of Admah, Shemeber king of Zeboiim, and the king of Bela (that is, Zoar).

Genesis 12:10-20 - Now there was a famine in the land. So Abram went down to Egypt to sojourn there, for the famine was severe in the land.