Job 36:7

He withdraweth not his eyes from the righteous - That is, he constantly observes them, whether they are in the more elevated or humble ranks of life. Even though he afflicts them, his eye is upon them, and he does not forsake them. It will be remembered that one of the difficulties to be accounted for was, that they who professed to be righteous are subjected to severe trials. The friends of Job had maintained that such a fact was in itself proof that they who professed to be pious were not so, but were hypocrites. Job had verged to the other extreme, and had said that it looked as if God had forsaken those that loved him, and that there was no advantage in being righteous; notes, Job 35:2. Elihu takes a middle ground, and says that neither was the correct opinion. It is true, he says, that the righteous are afflicted, but they are not forsaken. The eye of God is still upon them, and he watches over them, whether on the throne or in dungeons, in order “to bring good results” out of their trials.

But with kings are they on the throne - That is, if the righteous are in the state of the highest earthly honor and prosperity, God is with them, and is their protector and friend. The same thing Elihu, in the following verses, says is true respecting the righteous, when they are in the most down-trodden and depressed condition.

Yea, he doth establish them for ever - The meaning of this is, that they are regarded by God with favor. When righteous kings “are” thus prospered, and have a permanent and peaceful reign, it is God who gives this prosperity to them. They are under his watchful eye, and his protecting hand.