Solomon
Proverbs 28:15ESV·traditional attribution

Like a roaring lion or a charging bear is a wicked ruler over a poor people.

Matthew Henry Presbyterian @wholebiblehenry

It is written indeed, Thou shalt not speak evil of the ruler of thy people; but if he be a wicked ruler, that oppresses the people, especially the poor people, robbing them of the little they have and making a prey of them, whatever we may call him, this scripture calls him a roaring lion and a ranging bear. 1. In respect of his character.

John Gill Reformed Baptist @doctorgill

As a roaring lion, and a ranging bear,.... Which are both terrible; the lion that roars for want of food, or when it is over its prey; and the hear, when it runs from place to place in quest of provision, being "hungry and very desirous" of food, has a keen appetite, as some think the word (l) signifies.

Jamieson-Fausset-Brown Reformed @jfbcommentary

The rapacity and cruelty of such beasts well represent some wicked men (compare Psa 7:2; Psa 17:12).