John Gill Commentary 1 Chronicles 23:23

"The sons of Mushi: Mahli, and Eder, and Jeremoth, three." — 1 Chronicles 23:23 (ASV)

And the sons of Mushi
The other son of Merari:

Mahli ;
so called from his uncle, his father's brother:

and Eder and Jerimoth, three ;
mentioned again (1 Chronicles 24:30) .