Parallel
Hebrews 13:2
Patriarchal Greek New Testament (1904) · Berean Standard Bible
διὰ ταύτης γὰρ ἔλαθόν τινες ξενίσαντες ἀγγέλους.
Do not neglect to show hospitality to strangers, for by so doing some people have entertained angels without knowing it.