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Job 32:2ESV·author unknown

Then Elihu the son of Barachel the Buzite, of the family of Ram, burned with anger. He burned with anger at Job because he justified himself rather than God.

Matthew Henry Presbyterian @wholebiblehenry

Usually young men are the disputants and old men the moderators; but here, when old men were the disputants, as a rebuke to them for their unbecoming heat, a young man is raised up to be the moderator. Divers of Job's friends were present, that came to visit him and to receive instruction. Now here we have, I. The reason why his three friends were now silent.

Commenting on Job 32:1-5

John Gill Reformed Baptist @doctorgill

Then was kindled the wrath of Elihu the son of Barachel the Buzite,.... Both against Job and his three friends, for reasons after given; who this person was is not easy to say; they debase him too much, who make him to be Balaam the soothsayer, according to the tradition of the Jews (g); for neither the time he lived in, nor his character, will...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Elihu--meaning "God is Jehovah." In his name and character as messenger between God and Job, he foreshadows Jesus Christ (Job 33:23-26). Barachel--meaning "God blesses." Both names indicate the piety of the family and their separation from idolaters. Buzite--Buz was son of Nahor, brother of Abraham. Hence was named a region in Arabia-Deserta (Jer 25:23). Ram--Aram, nephew of Buz. Job was probably of an older generation than Elihu.