33 To the Merarites belonged the community of Mooli, and the community of Mousi. These are the communities of the Merarites.
Numbers 3:33 Cross References - Thomson
Numbers 3:20
20 And the sons of Merari, according to their communities, were Mooli and Mousi. These are the communities of the Levites, according to the houses of their families.
1 Chronicles 6:19
19 The sons of Merari were Mooli and Musi. And these were the families of the Levites according to their families,
1 Chronicles 23:21
21 The sons of Merari were Mooli and Mousi. The sons of Mooli were Eleazar and Kis.