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. In the fortieth year of the reign of David they were sought for, and there were found among them mighty men of valor at Jaz
1 Chronicles 29:27
And the time that he reigned over Israel was forty years. He reigned seven years in Hebron, and he reigned thirty-three [years] in Jerusalem.
Luke 3:23
And Jesus himself was beginning to be about thirty years old, 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. He reigned seven years in Hebron, and he reigned thirty-three years in Jerusalem.
1 Chronicles 3:4
Six were born to him in Hebron, and he reigned there seven years and six months. And in Jerusalem he reigned thirty-three years,