Job 32:13 KJV

Lest ye should say, We have found out wisdom: God thrusteth him down, not man.
Job 32:13, King James Version

In context

12 Yea, I attended unto you, and, behold, there was none of you that convinced Job, or that answered his words:

13 Lest ye should say, We have found out wisdom: God thrusteth him down, not man.

14 Now he hath not directed his words against me: neither will I answer him with your speeches.