'Rulers' in the Bible

“Hear, O kings; give ear, O rulers!I—to the Lord, I will sing,I will sing praise to the Lord, the God of Israel.

Then 3,000 men of Judah went down to the cleft of the rock of Etam and said to Samson, “Do you not know that the Philistines are rulers over us? What then is this that you have done to us?” And he said to them, “As they did to me, so I have done to them.”