2 Chronicles 22:8 Commentary - English Annotations on the Holy Bible by Matthew Poole
The sons of the brethren of Ahaziah; either properly so called; or the sons of his cousins or near kinsmen, who are oft called
brethren; for his brethren were slain, 2Ch 22:8.
That ministered to Ahaziah; that came thither to wait upon their king Ahaziah, as is here implied, and withal to visit Joram and his children, as is noted, 2Ki 10:13.
Consult other comments:
2 Chronicles 22:8 - The Cambridge Bible for Schools and Colleges
2 Chronicles 22:8 - Ellicott's Commentary for English Readers (Old and New Testaments)
2 Chronicles 22:8 - John Gill's Exposition of the Entire Bible
2 Chronicles 22:8 - Biblical Illustrator Edited by Joseph S. Exell
2 Chronicles 22:8 - English Annotations on the Holy Bible by Matthew Poole
2 Chronicles 22:8 - John Trapp's Complete Commentary (Old and New Testaments)
English Annotations on the Holy Bible by Matthew Poole

Matthew Poole (1624–1679) wrote English Annotations on the Holy Bible, completing the chapters as far as Isaiah 58 before his death in 1679. The rest of the Annotations were completed by friends and colleagues among his Nonconformist brethren. The first printing of the completed edition was in 1685, 2 volumes folio, followed by editions in 1688, 1696 (with valuable chapter outlines added by the editors, Samuel Clark and Edward Veale), and the 4th and definitive edition in 1700, the basis of all others.