What is the meaning of "mi'Ketzei l'Mateh Bnei Yehudah"?
Rashi (citing Gitin 7a): Yehoshua listed only the cities on the border. 1
Radak: There is a Tzeirei under the Tzadi, for it is as if it says mi'Ketzei he'Arim, and it is Samuch.