Mushi had three sons: Mahli, Eder, and Jerimoth. These were the descendants of Levi, according to their clans.
Mushi the second son of Merari, was the father of Mahli, Eder, and Jeremoth.
(SEE 24:28)
Each one was assigned his duties in the same way that their relatives the priests had been assigned their duties. David, Zadok, Ahimelech, and the family leaders of the priests and Levites were the witnesses.
(SEE 6:44)
Merari's sons were Mahli and Mushi. All of the above were from the Levi tribe.