John Gills Exposition of the Bible Commentary - 1 Chronicles 24:1
Now these are the divisions of the sons of Aaron ,.... Into the classes or courses following: the sons of Aaron; Nadab and Abihu, Eleazar and Ithamar ; 1 Chronicles 6:3 , these were the immediate sons of Aaron; but the division or distribution of them into classes are of their posterity in the times of David, who descended from the two latter. read more
Matthew Henry's Complete Commentary - 1 Chronicles 24:1-19
The particular account of these establishments is of little use to us now; but, when Ezra published it, it was of great use to direct their church affairs after their return from captivity into the old channel again. The title of this record we have 1 Chron. 24:1?These are the divisions of the sons of Aaron, not by which they divided one from another, or were at variance one with another (it is a pity there should ever be any such divisions among the sons of Israel, but especially among the... read more