'Trains' in the Bible

He trains my hands for battle; my arms can bend even the strongest bow.

He trains my hands for battle; my arms can bend even the strongest bow.

By David. The Lord, my protector, deserves praise -- the one who trains my hands for battle, and my fingers for war,

It trains us to reject godless ways and worldly desires and to live self-controlled, upright, and godly lives in the present age,