Ecclesiastes 10:4

The scope of these verses is to keep subjects loyal and dutiful to the government. In Solomon's reign the people were very rich, and lived in prosperity, which perhaps made them proud and petulant, and when the taxes were high, though they had enough to pay them with, it is probable that many conducted themselves insolently towards the government and threatened to rebel. To such Solomon here gives some necessary cautions. I. Let not subjects carry on a quarrel with their prince upon any private personal disgust (Ecc 10:4): "If the spirit of the ruler rise up against thee, if upon some misinformation given him, or some mismanagement of thine, he is displeased at thee, and threaten thee, yet leave not thy place, forget not the duty of a subject, revolt not from thy allegiance, do not, in a passion, quit thy post in his service and throw up thy commission, as despairing ever to regain his favour. No, wait awhile, and thou wilt find he is not implacable, but that yielding pacifies great offences." Solomon speaks for himself, and for every wise and good man that is a master, or a magistrate, that he could easily forgive those, upon their submission, whom yet, upon their provocation, he had been very angry with. It is safer and better to yield to an angry prince than to contend with him. II.

— Matthew Henry's Concise Commentary (public domain)

spirit--anger. yielding pacifieth-- (Pro 15:1). This explains "leave not thy place"; do not in a resisting spirit withdraw from thy post of duty (Ecc 8:3).

— Jamieson-Fausset-Brown Commentary (public domain)