Joshua 18:20

18:20 The Jordan River borders it on the east. These were the borders of the land assigned to the tribe of Benjamin by its clans. ¹ 

Joshua 19:13

19:13 From there it crossed eastward to Gath Hepher and Eth Kazin and extended to Rimmon, turning toward Neah.

¹ tn Heb “This was the inheritance of the sons of Benjamin by its borders round about, by their clans.”