2 Samuel 5:4-5
5:4 David was thirty years old when he began to reign and he reigned for forty years.
5:5 In Hebron he reigned over Judah for seven years and six months, and in Jerusalem 1 he reigned for thirty-three years over all Israel and Judah.
1 map For location see Map5-B1; Map6-F3; Map7-E2; Map8-F2; Map10-B3; JP1-F4; JP2-F4; JP3-F4; JP4-F4.