Job 39:11 in the King James Version
Wilt thou trust him, because his strength is great? or wilt thou leave thy labour to him?
Context
10 Can you hold the wild ox in the furrow with his harness? Or will he till the valleys after you?
11 Will you trust him, because his strength is great? Or will you leave to him your labor?
12 Will you confide in him, that he will bring home your seed, and gather the grain of your threshing floor?