'Ruling' in the Bible

After he had overcome Sihon, king of the Amorites, ruling in Heshbon, and Og, king of Bashan, ruling in Ashtaroth, at Edrei:

And the Lord said to me, Have no fear of him: for I have given him and all his people and his land into your hands; do to him as you did to Sihon, king of the Amorites, who was ruling in Heshbon.

On the far side of Jordan, in the valley facing Beth-peor, in the land of Sihon, king of the Amorites, who was ruling in Heshbon, whom Moses and the children of Israel overcame after they had come out of Egypt:

Then his heart will not be exalted above his countrymen, he will not turn from this command to the right or the left, and he and his sons will continue ruling many years over Israel.

Then the priests, the sons of Levi, will come forward, for Yahweh your God has chosen them to serve Him and pronounce blessings in His name, and they are to give a ruling in every dispute and case of assault.