Genesis 19:2-3

2Then he said, “Here, please my lords, please turn aside to your servant’s house, spend the night and wash your feet. Then you can get up early and go on your way.” But they said, “No. We will spend the night in the open plaza.”

3But he urged them strongly, so they turned aside to him and they came into his house. He prepared a feast for them and baked matzot , and they ate.