en_tn/1sa/14/06.md

his young armor bearer

This was a teenage boy who was responsible for caring for his master's weapons of war. See how you translated this in 1 Samuel 14:1.

uncircumcised fellows

a derogatory term used for non-Jewish men

work on our behalf

"work for our support" or "help us"

nothing can stop Yahweh from saving

"Yahweh can gain victory" or "Yahweh can win the battle"

by many or by few people

These extremes also include everything in between. Alternate translation: "by any number of people" (See: rc://en/ta/man/jit/figs-merism)