And his brother Asaph, who stood on his right hand, even Asaph the son of Berachiah, the son of Shimea,
His brother Asaph. They were brothers naturally, both being descended from Levi, as well as officially, both being of the Levitical order.
Related Commentaries of 1 Chronicles 6:39
1 Chronicles 6:39
39 And his brother Asaph, who stood on his right hand, even Asaph the son of Berachiah, the son of Shimea,