Reference for Joshua 21:33

כָּל־עָרֵ֥י הַגֵּרְשֻׁנִּ֖י לְמִשְׁפְּחֹתָ֑ם שְׁלֹשׁ־עֶשְׂרֵ֥ה עִ֖יר וּמִגְרְשֵׁיהֶֽן׃ (ס)

All the cities of the Gershonites according to their families were thirteen cities with the open land about them.

BDB

BDB

BDB