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Job 32:9ESV·author unknown

It is not the old who are wise, nor the aged who understand what is right.

Matthew Henry Presbyterian @wholebiblehenry

Elihu here appears to have been, I. A man of great modesty and humility. Though a young man, and a man of abilities, yet not pert, and confident, and assuming: his face shone, and, like Moses, he did not know it, which made it shine so much the brighter. Let it be observed by all, especially by young people, as worthy their imitation, 1.

Commenting on Job 32:6-14

John Gill Reformed Baptist @doctorgill

Great men are not always wise,.... Men of grandeur and dignity, as Job's friends might be, the rich, the honourable, and noble; the apostle is thought to refer to this, at least to express the sentiment contained in it, Co1 1:26; or the great in quantity, the many, the multitude; and therefore are not to be followed in principle or practice; or that are great...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Great--rather, "old" (Job 32:6). So Hebrew, in Gen 25:23. "Greater, less" for the older, the younger. judgment--what is right.