Deuteronomy 3:17

the Arabah also, with the Jordan as its boundary, from Chinnereth (the Sea of Galilee) as far as the sea of the Arabah, the Salt Sea (Dead Sea), at the foot of the slopes of Pisgah on the east.

Joshua 12:3

and the Arabah [plain] as far as the Sea of Chinnereth (Galilee) eastward, and as far as the sea of the Arabah, the Salt (Dead) Sea, eastward toward Beth-jeshimoth, and southward to the foot of the slopes of [Mount] Pisgah;

Genesis 14:3

All of these [kings] joined together [as allies] in the Valley of Siddim (that is, the Sea of Salt).

Joshua 3:16

the waters which were flowing down from above stopped and rose up in one mass a great distance away at Adam, the city that is beside Zarethan. Those [waters] flowing downward toward the sea of the Arabah, the Salt Sea, were completely cut off. So the people crossed [the river] opposite Jericho.

Deuteronomy 4:49

with all the Arabah (desert lowlands) across the Jordan to the east, even as far as the sea of the Arabah (the Dead Sea), at the foot of the slopes of Pisgah.

Genesis 13:10

So Lot looked and saw that the valley of the Jordan was well watered everywhere—this was before the Lord destroyed Sodom and Gomorrah; [it was all] like the garden of the Lord, like the land of Egypt, as you go to Zoar [at the south end of the Dead Sea].

Genesis 19:28-29

and he looked down toward Sodom and Gomorrah, and toward all the land of the valley [of the Dead Sea]; and he saw, and behold, the smoke of the land went up like the smoke of a kiln (pottery furnace).

Numbers 23:14

So he took Balaam to the field of Zophim to the top of [Mount] Pisgah, and built seven altars, and offered a bull and a ram on each altar.

Numbers 34:11-12

the [eastern] boundary shall go down from Shepham to Riblah on the east side of Ain and shall descend and reach to the slope on the east of the Sea of Chinnereth [the Sea of Galilee];

Joshua 13:27

and in the valley, Beth-haram and Beth-nimrah and Succoth and Zaphon, the rest of the kingdom of Sihon king of Heshbon, with the Jordan as a border, as far as the lower end of the Sea of Chinnereth (Galilee) east of the Jordan.

Joshua 15:2

Their southern border was from the lower end of the Salt (Dead) Sea, from the bay that turns southward.

Joshua 15:5

The eastern border was the Salt (Dead) Sea, as far as the mouth of the Jordan. The northern border was from the bay of the sea at the mouth of the Jordan.

Joshua 18:19

The border continued along to the north of the slope of Beth-hoglah; and the border ended at the northern bay of the Salt (Dead) Sea, at the south end of the Jordan. This was the southern border.

Treasury of Scripture Knowledge

Summary

The plain also, and Jordan, and the coast thereof, from Chinnereth even unto the sea of the plain, even the salt sea, under Ashdothpisgah eastward.

Bible References

The sea

Deuteronomy 4:49
with all the Arabah (desert lowlands) across the Jordan to the east, even as far as the sea of the Arabah (the Dead Sea), at the foot of the slopes of Pisgah.
Genesis 13:10
So Lot looked and saw that the valley of the Jordan was well watered everywhere—this was before the Lord destroyed Sodom and Gomorrah; [it was all] like the garden of the Lord, like the land of Egypt, as you go to Zoar [at the south end of the Dead Sea].
Genesis 14:3
All of these [kings] joined together [as allies] in the Valley of Siddim (that is, the Sea of Salt).
Genesis 19:28
and he looked down toward Sodom and Gomorrah, and toward all the land of the valley [of the Dead Sea]; and he saw, and behold, the smoke of the land went up like the smoke of a kiln (pottery furnace).
Numbers 34:11
the [eastern] boundary shall go down from Shepham to Riblah on the east side of Ain and shall descend and reach to the slope on the east of the Sea of Chinnereth [the Sea of Galilee];
Joshua 3:16
the waters which were flowing down from above stopped and rose up in one mass a great distance away at Adam, the city that is beside Zarethan. Those [waters] flowing downward toward the sea of the Arabah, the Salt Sea, were completely cut off. So the people crossed [the river] opposite Jericho.
Joshua 12:3
and the Arabah [plain] as far as the Sea of Chinnereth (Galilee) eastward, and as far as the sea of the Arabah, the Salt (Dead) Sea, eastward toward Beth-jeshimoth, and southward to the foot of the slopes of [Mount] Pisgah;
Joshua 15:2
Their southern border was from the lower end of the Salt (Dead) Sea, from the bay that turns southward.
Joshua 18:19
The border continued along to the north of the slope of Beth-hoglah; and the border ended at the northern bay of the Salt (Dead) Sea, at the south end of the Jordan. This was the southern border.

General references

Numbers 21:31
Thus Israel settled in the land of the Amorites.
Numbers 34:14
for the tribe of the sons of Reuben and the tribe of the sons of Gad have received their inheritance by their fathers’ households, and the half-tribe of Manasseh have received their possession.
Psalm 136:21

And gave their land as a heritage,
For His lovingkindness endures forever;