2 Samuel 5:4
David was thirty years old when he began to reign, and he reigned forty years.
1 Chronicles 26:31
Of the Hebronites was Jerijah the chief, even of the Hebronites, according to their generations by fathers houses . In the fortieth year of the reign of David they were sought for, and there were found among them mighty men of valor at Jazer of Gilead.
1 Chronicles 29:27
And the time that he reigned over Israel was forty years; seven years reigned he in Hebron, and thirty and three years reigned he in Jerusalem.
Luke 3:23
And Jesus himself, when he began to teach , was about thirty years of age, being the son (as was supposed) of Joseph, the'son of Heli,
1 Kings 2:11
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
six were born unto him in Hebron; and there he reigned seven years and six months. And in Jerusalem he reigned thirty and three years;