Where in the bible does it talk about hospitality?

Here are a few verses that talk about hospitality:

(Romans 12:13) 13 Share with the holy ones according to their needs. Follow the course of hospitality.

(1 Timothy 5:10)  having a reputation for fine works, if she raised children, if she practiced hospitality, if she washed the feet of holy ones, if she assisted the afflicted, if she devoted herself to every good work.

(Hebrews 13:1, 2) 1 Let your brotherly love continue. 2 Do not forget hospitality, for through it some unknowingly entertained angels.

(3 John 8)  So we are under obligation to show hospitality to such ones, so that we may become fellow workers in the truth.