1 Chronicles 23:27; 1 Chronicles 29:29

1 Chronicles 23:27

27 For by the last words of David the Levites were numbered from twenty years old and above:

1 Chronicles 29:29

29 Now the acts of David the king, first and last, behold, they are written in the book of Samuel the seer, and in the book of Nathan the prophet, and in the book of Gad the seer,