'Ruler' in the Bible

and rescued him from all his troubles, and granted him favor and wisdom in the presence of Pharaoh, king of Egypt, who made him ruler over Egypt and over all his household.

But the man who was unfairly hurting his neighbor pushed Moses aside, saying, 'Who made you a ruler and judge over us?

This same Moses they had rejected, saying, 'Who made you a ruler and judge?' God sent as both ruler and deliverer through the hand of the angel who appeared to him in the bush.

Paul replied, "I did not realize, brothers, that he was the high priest, for it is written, 'You must not speak evil about a ruler of your people.'"