20 And the sons of Merari by their families are Mahli and Mushi; these are the families of the Levites, by the house of their fathers.
Numbers 3:20 Cross References - YLT
Exodus 6:19
Numbers 3:33
33 Of Merari is the family of the Mahlite, and the family of the Mushite; these are the families of Merari.
1 Chronicles 6:19
19 Sons of Merari; Mahli and Mushi. And these are families of the Levite according to their fathers;
1 Chronicles 6:29
29 Sons of Merari: Mahli, Libni his son, Shimei his son, Uzzah his son,
1 Chronicles 6:44-47
1 Chronicles 15:6
6 Of sons of Merari: Asaiah the chief, and his brethren, two hundred and twenty.
1 Chronicles 23:21-23
1 Chronicles 24:27-30
1 Chronicles 25:3
3 Of Jeduthun: sons of Jeduthun, Gedaliah, and Zeri, and Jeshaiah, Hashabiah, and Mattithiah, Shisshah, are by the side of their father Jeduthun; with a harp he is prophesying, for giving of thanks and of praise to Jehovah.