Solomon
Proverbs 28:2ESV·traditional attribution

When a land transgresses, it has many rulers, but with a man of understanding and knowledge, its stability will long continue.

Matthew Henry Presbyterian @wholebiblehenry

Note, 1. National sins bring national disorders and the disturbance of the public repose: For the transgression of a land, and a general defection from God and religion to idolatry, profaneness, or immorality, many are the princes thereof, many at the same time pretending to the sovereignty and contending for it, by which the people are crumbled into parties and factions, biting and devouring one...

John Gill Reformed Baptist @doctorgill

For the transgression of a land many are the princes thereof,.... Either together; that is, reigning princes, such as lay claim to the crown, and usurp it; otherwise it is a happiness to a nation to have many princes of the blood, to inherit in succession, to support the crown in their family, and defend a nation, and study the good of it; but it...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Anarchy producing contending rulers shortens the reign of each. but by a man . . . prolonged--or, "by a man of understanding--that is, a good ruler--he who knows or regards the right, that is, a good citizen, shall prolong (his days)." Good rulers are a blessing to the people. Bad government as a punishment for evil is contrasted with good as blessing to the good.