Their southern border started at the southern tip of the Salt Sea, ¹ 

Then the whole army safely returned to Joshua at the camp in Makkedah. ¹  No one ²  dared threaten the Israelites. ³ 

The eastern border was the Salt Sea to the mouth ¹  of the Jordan River. ²  The northern border started north of the Salt Sea at the mouth of the Jordan, ³ 

I saw among the goods we seized a nice robe from Babylon, ¹  two hundred silver pieces, ²  and a bar of gold weighing fifty shekels. I wanted them, so I took them. They are hidden in the ground right in the middle of my tent with the silver underneath.”

It then crossed to the slope of Beth Hoglah to the north and ended at the northern tip of the Salt Sea ¹  at the mouth of the Jordan River. ²  This was the southern border.

Then Joshua and all Israel took Achan, son of Zerah, along with the silver, the robe, the bar of gold, his sons, daughters, ox, donkey, sheep, tent, and all that belonged to him and brought them up to the Valley of Disaster. ¹