en_tn_lite_do_not_use/luk/10/06.md

a son of peace

The phrase "son of peace" here is a metaphor for a person who wants peace with God and with people. Alternate translation: "a peaceful person" (See: rc://en/ta/man/jit/figs-metaphor)

your peace will rest upon him

Here "peace" is described as a living thing that can choose where to stay. Alternate translation: "he will have the peace you blessed him with" (See: rc://en/ta/man/jit/figs-personification)

if not

It may be helpful to restate the entire phrase. Alternate translation: "if there is no person of peace there" or "if the owner of the house is not a peaceful person" (See: rc://en/ta/man/jit/figs-ellipsis)

it will return to you

Here "peace" is described as a living thing that can choose to leave. Alternate translation: "you will have that peace" or "he will not receive the peace you blessed him with" (See: rc://en/ta/man/jit/figs-personification)