Cross reference
Job 30:7
7 Among shrubs they do groan, Under nettles they are gathered together.
Job 6:5
5 Brayeth a wild ass over tender grass? Loweth an ox over his provender?
Genesis 16:12
12 and he is a wild-ass man, his hand against every one, and every one's hand against him -- and before the face of all his brethren he dwelleth.'
Job 11:12
12 And empty man is bold, And the colt of a wild ass man is born.