en_tn/num/10/02.md

Make two silver trumpets

This means that Yahweh commanded Moses to have someone make the trumpet. He did not make them himself. Alternate translation: "Tell someone to make two silver trumpets" (See: rc://en/ta/man/jit/figs-metonymy)

You must use the trumpets

Moses will not blow the trumpets himself, but he will command the priests to blow them. (See: rc://en/ta/man/jit/figs-metonymy)