Hebrews 13:2
Do not neglect to show hospitality to strangers, for by so doing some people have entertained angels without knowing it.
Berean Standard Bible, public domain. Read all of Hebrews 13
One song meets this passage
“There must have been an angel by my side”
Kiss of Life · Sade
resonates with Hebrews 13:2
The song borrows the idea of angelic intervention to describe how love arrived unexpectedly, echoing the ancient sense that messengers of grace can appear in ordinary moments.