John Wesley on Job 42:7

Eliphaz - As the eldest of the three, and because he spoke first, and by his example led the rest into the same miscarriages. Two friends - Elihu is not here reproved, because he dealt more mercifully with Job, and did not condemn his person, but only rebuked his sinful expressions. Ye have not, &c. - This is not to be understood absolutely, but comparatively. Job was not so much to be blamed as they, because his opinion concerning the methods of God's providence, and the indifferency of its dispensations towards good and bad men was truer than theirs, which was, that God did always reward good men and punish sinners in this life.