Job 39:9-11 King James Version (KJV)
9 Will the unicorn be willing to serve thee, or abide by thy crib?
10 Canst thou bind the unicorn with his band in the furrow? or will he harrow the valleys after thee?
11 Wilt thou trust him, because his strength is great? or wilt thou leave thy labour to him?
Job 39:9-11 New International Version (NIV)
9 “Will the wild ox consent to serve you?