Job 34:35
Job has spoken without knowledge, and his words were without prudence.
Job 35:16
therefore, Job opened his mouth in vain and multiplied words without knowledge.
Job 38:2
Who is this that darkens counsel by words without knowledge?
Job 13:2
As you know it, I know it; I am not inferior unto you.
Job 15:2
Should a wise man utter vain knowledge and fill his belly with the east wind?
Job 42:3
Who is he that hides counsel without knowledge? Therefore, I have denounced that which I did not understand, things too wonderful for me, which I did not know.