2 Samuel 5:1-7
English Standard Version
Chapter 5
1Then all the tribes of Israel came to David at Hebron and said, "Behold, we are your bone and flesh. 2In times past, when Saul was king over us, it was you who led out and brought in Israel. And the Lord said to you, ‘You shall be shepherd of my people Israel, and you shall be prince over Israel.’" 3So all the elders of Israel came to the king at Hebron, and King David made a covenant with them at Hebron before the Lord, and they anointed David king over Israel. 4David was thirty years old when he began to reign, and he reigned forty years. 5At Hebron he reigned over Judah seven years and six months, and at Jerusalem he reigned over all Israel and Judah thirty-three years.
6And the king and his men went to Jerusalem against the Jebusites, the inhabitants of the land, who said to David, "You will not come in here, but the blind and the lame will ward you off" — thinking, "David cannot come in here."
7Nevertheless, David took the stronghold of Zion, that is, the city of David.