Joshua 21:38-41

³⁸Out of the tribe of Gad they were given Ramoth in Gilead with its pasturelands—a city of refuge for any who killed another unintentionally—and Mahanaim with its pasturelands.

³⁹The clans of Merari were also given Heshbon with its pasturelands, and Jazer with its pasturelands. These were four cities in all.

⁴⁰All these were the cities of the several clans of Merari, who were from the tribe of Levi—twelve cities in all were given to them by the casting of lots.

⁴¹The cities of the Levites taken from the middle of the land possessed by the people of Israel were forty-eight cities, including their pasturelands.