Addeth — He sinned before, by impatience under his afflictions, now he is grown obstinate, and instead of humbling himself for his sins, justifies himself, and accuses the blessed God. Clapped — Insulting and triumphing. Against God — In effect, though not directly.
Related Commentaries of Job 34:37
Job 34:37
37 For he addeth rebellion unto his sin, he clappeth his hands among us, and multiplieth his words against God.