1 Chronicles 3:4
These six were born him in Hebron where he reigned seven years and six months. And in Jerusalem he reigned thirty three years.
2 Samuel 2:11
And the time which David reigned in Hebron over the house of Judah was seven years and six months.
2 Samuel 5:4-5
David was thirty years old when he began to reign, and he reigned forty years.
1 Kings 2:11
And the days which David reigned upon Israel were forty years: seven years in Hebron, and thirty and three years in Jerusalem.
2 Samuel 5:14-16
And these be the names of the sons that were born him in Jerusalem: Shammua, Shobab, Nathan, Solomon,
1 Chronicles 29:27
And the space he reigned over Israel was forty years: seven years in Hebron and thirty three years in Jerusalem.