1st Chronicles 11:1

1 Then all Israel gathered themselves to David unto Hebron, saying, Behold, we are thy bone and thy flesh.

2 And moreover in time past, even when Saul was king, thou wast he that leddest out and broughtest in Israel: and the LORD thy God said unto thee, Thou shalt feed my people Israel, and thou shalt be ruler over my people Israel.

3 Therefore came all the elders of Israel to the king to Hebron; and David made a covenant with them in Hebron before the LORD; and they anointed David king over Israel, according to the word of the LORD by Samuel.

4 And David and all Israel went to Jerusalem, which is Jebus; where the Jebusites were, the inhabitants of the land.

5 And the inhabitants of Jebus said to David, Thou shalt not come hither. Nevertheless David took the castle of Zion, which is the city of David.

6 And David said, Whosoever smiteth the Jebusites first shall be chief and captain. So Joab the son of Zeruiah went first up, and was chief.

7 And David dwelt in the castle; therefore they called it the city of David.