Job 15:9 in the King James Version
What knowest thou, that we know not? what understandest thou, which is not in us?
Context
8 Have you heard the secret counsel of God? Do you limit wisdom to yourself?
9 What do you know that we don’t know? What do you understand which is not in us?
10 With us are both the gray-headed and the very aged men, much older than your father.