Joshua 21:39

Kedemoth with her suburbs, and Mephaath with her suburbs; four cities.

And out of the tribe of Gad, Ramoth in Gilead with her suburbs, [to be] a city of refuge for the slayer; and Mahanaim with her suburbs,

So all the cities for the children of Merari by their families, which were remaining of the families of the Levites, were [by] their lot twelve cities.

All the cities of the Levites within the possession of the children of Israel [were] forty and eight cities with their suburbs.