'Ruler' in the Bible

It has no commander, overseer, or ruler,

A king's glory is the abundance of people, but the lack of subjects is the ruin of a ruler.

Excessive speech is not becoming for a fool; how much less are lies for a ruler!

When you sit down to eat with a ruler, consider carefully what is before you,

Through patience a ruler can be persuaded, and a soft tongue can break a bone.

Like a roaring lion or a roving bear, so is a wicked ruler over a poor people.

If a ruler listens to lies, all his ministers will be wicked.

Many people seek the face of a ruler, but it is from the Lord that one receives justice.