Job 15:8 Meaning

6Thine own mouth condemneth thee, and not I: yea, thine own lips testify against thee.

7Art thou the first man that was born? or wast thou made before the hills?

8Hast thou heard the secret of God? and dost thou restrain wisdom to thyself?

9What knowest thou, that we know not? what understandest thou, which is not in us?

10With us are both the grayheaded and very aged men, much elder than thy father.