Hebrews Chapter 13, Verse 2

2: της φιλοξενιας μη επιλανθανεσθε δια ταυτης γαρ ελαθον τινες ξενισαντες αγγελους— edit Textus Receptus
2: Be not forgetful to entertain strangers: for thereby some have entertained angels unawares.— edit KJV text
2: And hospitality do not forget: for by this some, being not aware of it, have entertained angels.— edit Douay text