en_tn_condensed/jdg/06/16.md

I will be with you

Here "be with you" is an idiom that means Yahweh will help and bless Gideon. (See: rc://en/ta/man/jit/figs-idiom)

as one man

You can state the full meaning explicitly. Alternate translation: "as easily as if you were fighting only one man" (See: rc://en/ta/man/jit/figs-explicit)