Job 32:6

3 Also against his three friends was his wrath kindled, because they had found no answer, and yet had condemned Job.

4 Now Elihu had waited till Job had spoken, because they were elder than he.

5 When Elihu saw that there was no answer in the mouth of these three men, then his wrath was kindled.

6 And Elihu the son of Barachel the Buzite answered and said, I am young, and ye are very old; wherefore I was afraid, and durst not shew you mine opinion.

7 I said, Days should speak, and multitude of years should teach wisdom.

8 But there is a spirit in man: and the inspiration of the Almighty giveth them understanding.

9 Great men are not always wise: neither do the aged understand judgment.