Judges 19:15
and they turned aside there to go in and spend the night in Gibeah. And the Levite went in and sat down in the open square of the city, because no man invited them into his house to spend the night.
Judges 19:18
The Levite replied, “We are passing through from Bethlehem [in the territory] of Judah to the most remote part of the hill country of Ephraim; I am from there. I went to Bethlehem of Judah, but I am now going [home] to my house, and there is no man [in the city] who will take me into his house [for the night].
Genesis 18:2-8
When he raised his eyes and looked up, behold, three men were standing [a little distance] from him. When he saw them, he ran from the tent door to meet them and bowed down [with his face] to the ground,
Genesis 19:2-3
And he said, “See here, my lords, please turn aside and come into your servant’s house, and spend the night, and wash your feet; then you may get up early and go on your way.” But they said, “No, we shall spend the night in the open plaza [of the city].”
Matthew 25:35
Matthew 25:43
Hebrews 13:2
Do not neglect to extend hospitality to strangers [especially among the family of believers—being friendly, cordial, and gracious, sharing the comforts of your home and doing your part generously], for by this some have entertained angels without knowing it.