'Ruler' in the Bible

Give ear now to their voice: but make a serious protest to them, and give them a picture of the sort of king who will be their ruler.

And he said, This is the sort of king who will be your ruler: he will take your sons and make them his servants, his horsemen, and drivers of his war-carriages, and they will go running before his war-carriages;

Tomorrow about this time I will send you a man from the land of Benjamin, and on him you are to put the holy oil, making him ruler over my people Israel, and he will make my people safe from the hands of the Philistines: for I have seen the sorrow of my people, whose cry has come up to me.

Then Samuel took the bottle of oil, and put the oil on his head and gave him a kiss and said, Is not the Lord with the holy oil making you ruler over Israel, his people? and you will have authority over the people of the Lord, and you will make them safe from the hands of their attackers round about them, and this will be the sign for you:

And when you saw that Nahash, the king of the Ammonites, was coming against you, you said to me, No more of this; we will have a king for our ruler: when the Lord your God was your king.

But now, your authority will not go on: the Lord, searching for a man who is pleasing to him in every way, has given him the place of ruler over his people, because you have not done what the Lord gave you orders to do.

Now when Saul had taken his place as ruler of Israel, he made war on those who were against him on every side, Moab and the Ammonites and Edom and the kings of Zobah and the Philistines: and whichever way he went, he overcame them.

And when the Lord has done for my lord all those good things which he has said he will do for you, and has made you a ruler over Israel;