1 Kings 2:11
and the days that David hath reigned over Israel are forty years, in Hebron he hath reigned seven years, and in Jerusalem he hath reigned thirty and three years.
2 Samuel 5:4-5
A son of thirty years is David in his being king; forty years he hath reigned;
1 Chronicles 29:26-27
And David son of Jesse hath reigned over all Israel,
Treasury of Scripture Knowledge
Summary
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.
Reigned over
Bible References
Reigned over
2 Samuel 5:4
A son of thirty years is David in his being king; forty years he hath reigned;
1 Chronicles 29:26
And David son of Jesse hath reigned over all Israel,