Job 12:12 - Joseph Benson’s Commentary on the Old and New Testaments

With the ancient is wisdom These words contain a concession of what Bildad had said (Job 8:8-9,) and a joining with him in that appeal; but withal, an intimation that this wisdom was but imperfect, and liable to many mistakes; and indeed mere ignorance and folly, if compared with the divine wisdom, of which he speaks in the following verses. And therefore that antiquity ought not to be received against the truths of the most wise God.