2 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
Chapter 5
4David was thirty years old when he began to reign, and he reigned forty years.5In Hebron he reigned over Judah seven years and six months: and in Jerusalem he reigned thirty and three years over all Israel and Judah.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.