27 And the time that he reigned over Israel was forty years; seven years he reigned in Hebron, and thirty and three years he reigned in Jerusalem.
1 Chronicles 29:27 Cross References - Webster
2 Samuel 5:4-5
1 Kings 2:11
11 And the days that David reigned over Israel were forty years: seven years reigned he in Hebron, and thirty and three years reigned he in Jerusalem.
1 Chronicles 3:4
4 These six were born to him in Hebron; and there he reigned seven years and six months: and in Jerusalem he reigned thirty and three years.