For a servant to have rule over princes. ] I pity the king who delivers himself into the hands of his own ministers. Such a one loses his character, and cannnot be respected by his subjects, or rather their subjects. But it is still worse when a person of mean extraction is raised to the throne, or to any place of power; he is generally cruel and tyrannical.

John Gill's Bible Commentary

Some understand this of spiritual delight in the Lord; in his ways and ordinances, which wicked men are strangers to: and a very uncomely thing it is for such persons to talk of spiritual joy and delight, and of their communion with God, when they live in sin; much less for a servant to have rule over princes ; this was a sight which Solomon had seen, but was very disagreeable to him; and was one of the four things the earth cannot bear; the insolence of a servant, when he becomes master over his superiors, is intolerable; see ( Proverbs 30:22 Ecclesiastes 10:7). It may be spiritually applied to such who are servants of sin; to whose sensual appetites and carnal affections the more noble and princely powers of the soul, the understanding and mind, become subject; which is very improper and unseemly.

Matthew Henry Commentary

Original Hebrew