'Instruments' in the Bible

also to appoint for himself heads of thousands, and heads of fifties; also to plow his plowing, and to reap his reaping; and to make instruments of his war, and instruments of his charioteer.

And it cometh to pass, in their coming in, in David's returning from smiting the Philistine, that the women come out from all the cities of Israel to sing -- also the dancers -- to meet Saul the king, with tabrets, with joy, and with three-stringed instruments;