1 Chronicles 11:1-3

Then all Israel gathered themselves to David unto Hebron, saying, Behold, we are thy bone and thy flesh. In times past, even when Saul was king, it was thou that leddest out and broughtest in Israel: and Jehovah thy God said unto thee, Thou shalt be shepherd of my people Israel, and thou shalt be prince over my people Israel. So all the elders of Israel came to the king to Hebron; and David made a covenant with them in Hebron before Jehovah; and they anointed David king over Israel, according to the word of Jehovah by Samuel.