Job 15:2 Should a wise man utter vain knowledge, and fill his belly with the east wind?

Job 15:3 Should he reason with unprofitable talk? or with speeches wherewith he can do no good?

Job 8:2 How long wilt thou speak these things? and how long shall the words of thy mouth be like a strong wind?

Job 12:2 No doubt but ye are the people, and wisdom shall die with you.

Job 12:3 But I have understanding as well as you; I am not inferior to you: yea, who knoweth not such things as these?

Job 13:2 What ye know, the same do I know also: I am not inferior unto you.

Job 13:4 But ye are forgers of lies, ye are all physicians of no value.