'King Over Israel' in the Bible

And when all the elders of Israel were come to the king to Hebron, David made a covenant with them there before the LORD. And they anointed David king over Israel according to the word of the LORD by the hand of Samuel.

And when David was old and stricken in years, he made Solomon his son king over Israel.

Moreover, the LORD God of Israel chose me of all the house of my father, to be king over Israel forever, for he chose Judah to be a captain: and in the house of Judah the house of my father, and of the sons of my father he had a lust to me, to make me king over all Israel.