'Prince' in the Bible

"Tomorrow about this time I will send you a man out of the land of Benjamin, and you shall anoint him to be prince over my people Israel; and he shall save my people out of the hand of the Philistines: for I have looked on my people, because their cry has come to me."

Then Samuel took the vial of oil, and poured it on his head, and kissed him, and said, "Isn't it that Yahweh has anointed you to be prince over his inheritance?

But now your kingdom shall not continue. Yahweh has sought for himself a man after his own heart, and Yahweh has appointed him to be prince over his people, because you have not kept that which Yahweh commanded you."

It shall come to pass, when Yahweh has done to my lord according to all the good that he has spoken concerning you, and shall have appointed you prince over Israel,