Numbers 34:12

and the border hath gone down to the Jordan, and its outgoings have been at the Salt Sea; this is for you the land by its borders round about.'

Numbers 34:3

then hath the south quarter been to you from the wilderness of Zin, by the sides of Edom, yea, the south border hath been to you from the extremity of the Salt Sea, eastward;

Genesis 13:10

And Lot lifteth up his eyes, and seeth the whole circuit of the Jordan that it is all a watered country (before Jehovah's destroying Sodom and Gomorrah, as Jehovah's garden, as the land of Egypt,) in thy coming toward Zoar,

Genesis 14:3

All these have been joined together unto the valley of Siddim, which is the Salt Sea;

Genesis 19:24-26

and Jehovah hath rained upon Sodom and upon Gomorrah brimstone and fire from Jehovah, from the heavens;

Treasury of Scripture Knowledge

Summary

And the border shall go down to Jordan, and the goings out of it shall be at the salt sea: this shall be your land with the coasts thereof round about.

General references

Bible References

The salt sea

Numbers 34:3
then hath the south quarter been to you from the wilderness of Zin, by the sides of Edom, yea, the south border hath been to you from the extremity of the Salt Sea, eastward;
Genesis 13:10
And Lot lifteth up his eyes, and seeth the whole circuit of the Jordan that it is all a watered country (before Jehovah's destroying Sodom and Gomorrah, as Jehovah's garden, as the land of Egypt,) in thy coming toward Zoar,
Genesis 14:3
All these have been joined together unto the valley of Siddim, which is the Salt Sea;
Genesis 19:24
and Jehovah hath rained upon Sodom and upon Gomorrah brimstone and fire from Jehovah, from the heavens;

General references

Joshua 15:5
And the east border is the salt sea, unto the extremity of the Jordan, and the border at the north quarter is from the bay of the sea, at the extremity of the Jordan;