Job 39:10 in the King James Version
Canst thou bind the unicorn with his band in the furrow? or will he harrow the valleys after thee?
Context
9 “Will the wild ox be content to serve you? Or will he stay by your feeding trough?
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?