Joshua 21:38

And out of the tribe of Gad the city of refuge for the slayer, both Ramoth in Galaad, and its suburbs; Camin and its suburbs;

All [these] cities [were given] to the sons of Merari according to the families of them that were left out of the tribe of Levi; and their limits were the twelve cities.

Out of the tribe of Gad, Ramoth in Gilead with its pasture lands, the city of refuge for the man slayer, and Mahanaim with its pasture lands,