And they set the priests in their divisions, and the Levites in their courses, for the service of God, which is at Jerusalem; as it is written in the book of Moses.
They set the priests in their divisions, and the Levites in their courses ... as it is written in the book of Moses. Although David arranged the priests and Levites in courses according to their families, it was Moses who assigned to the priests and Levites their rights and privileges, their station and several duties.