Genesis 19:1
That evening the two angels came to the entrance of the city of Sodom. Lot was sitting there as they arrived. When he saw them, he got up to greet them. Then he welcomed them and bowed low to the ground.
Genesis 18:22
The men left there and went toward Sodom. Abraham still stood before Jehovah.
Genesis 18:1-5
Jehovah appeared again to Abraham by the oak grove of Mamre. He was sitting in the tent door in the heat of the day.
Job 31:32
The stranger has not lodged in the street for I have opened my doors to the traveler.
Hebrews 13:2
Show hospitality to strangers, for some have entertained angels without knowing it.