Cross reference
Job 34:35
35 Job speaketh without knowledge, And his words are without wisdom.
Job 35:16
16 Therefore doth Job open his mouth in vanity; He multiplieth words without knowledge.
Job 38:2
2 Who is this that darkeneth counsel By words without knowledge?
Job 13:2
2 What ye know, `the same' do I know also: I am not inferior unto you.
Job 15:2
2 Should a wise man make answer with vain knowledge, And fill himself with the east wind?
Job 42:3
3 Who is this that hideth counsel without knowledge? Therefore have I uttered that which I understood not, Things too wonderful for me, which I knew not.