Albert Barnes Commentary Job 37:24

"Men do therefore fear him: He regardeth not any that are wise of heart." — Job 37:24 (ASV)

Men do therefore fear him—There is reason why they should fear Him, or why they should treat Him with reverence.

He respecteth not any that are wise of heart—He pursues His own plans, and forms and executes His own counsel. He is not dependent on the suggestions of people and does not listen to their advice. In His designs, He is original and independent, and people should therefore regard Him with profound veneration.

This is the sum of all that Elihu had to say: God was original and independent; He did not ask for counsel from people in His dealings; He was great, glorious, and inscrutable in His plans; and people, therefore, should bow before Him with profound submission and adoration.

It was to be presumed that He was wise and good in all that He did, and to this independent and almighty Sovereign, people ought to submit their understanding and their hearts.

Having illustrated and enforced this sentiment, Elihu, overwhelmed with the awe-inspiring symbols of the approaching Deity, is silent, and God is introduced to close the controversy.