Genesis 19:1-3

That evening the two angels came to the entrance of the city of Sodom. Lot was sitting there, and when he saw them, he stood up to meet them. Then he welcomed them and bowed with his face to the ground. “My lords,” he said, “come to my home to wash your feet, and be my guests for the night. You may then get up early in the morning and be on your way again.” “Oh no,” they replied. “We’ll just spend the night out here in the city square.” But Lot insisted, so at last they went home with him. Lot prepared a feast for them, complete with fresh bread made without yeast, and they ate.