Matthew Henry Presbyterian @wholebiblehenry

The priests and Levites were more concerned than any other Israelites to preserve their pedigree clear and to be able to prove it, because all the honours and privileges of their office depended upon their descent. And we read of those who, though perhaps they really were children of the priests, yet, because they could not find the register of their genealogies, nor make out...

Commenting on 1 Chronicles 6:1-30

Geneva Bible Notes Reformed @genevanotes

The sons of Kohath; Amminadab his son, Korah his son, Assir his son, (d) Who seems to be called Izhar, .

Adam Clarke Methodist @methodicalclarke

Korah - See the history of this man, and his rebellion, Numbers 16:1-33.