2 Samuel 5:3-5

New Catholic Bible

³ Then all the elders of Israel came to David, the king of Hebron, and David made a covenant with them there before the Lord. After this they anointed David as king of Israel.

⁴ David was thirty years old when he began to reign, and he reigned for forty years. ⁵ In Hebron he reigned over Judah for seven years and six months, and then in Jerusalem he reigned over all Israel and Judah for thirty-three years.