Genesis 19:1
The two angels entered Sodom at sunset while Lot was sitting in the gate area of the city. When Lot saw them, he got up, greeted them, bowed low with his face to the ground,
Genesis 18:22
Then two of the men turned away from there and walked toward Sodom, while Abraham remained standing in the presence of the LORD.
Genesis 18:1-5
Later, the LORD appeared to Abraham by the oaks belonging to Mamre. As Abraham was sitting near the entrance to his tent during the hottest part of the day,
Job 31:32
No stranger ever spent the night in the street, because I opened my doors to travelers."
Hebrews 13:2
Stop neglecting to show hospitality to strangers, for by showing hospitality some have had angels as their guests without being aware of it.