Genesis 14:8

And the king of Sodom went out, and the king of Gomorrah, and the king of Admah, and the king of Zeboim, and the king of Bela (which is Zoar). And they joined battle with them in the valley of Siddim;

Genesis 13:10

And Lot lifted up his eyes and saw all the circuit of Jordan, that it was all well watered (before Jehovah destroyed Sodom and Gomorrah,) like the garden of Jehovah, like the land of Egypt as you come to Zoar.

Genesis 19:20

Behold now, this city is near to flee to, and it is a little one. Oh let me escape there (is it not a little one?) and my soul shall live.

Genesis 19:22

Hurry and escape there! For I cannot do anything till you have come there. Therefore the name of the city was called Zoar.

Genesis 14:2-3

they made war with Bera king of Sodom, and with Birsha king of Gomorrah, Shinab king of Admah, and Shemeber king of Zeboim, and the king of Bela, which is Zoar.

Genesis 14:10

And the valley of Siddim was full of asphalt pits. And the kings of Sodom and Gomorrah fled, and fell there; and they that remained fled to the mountain.

Treasury of Scripture Knowledge

Summary

And there went out the king of Sodom, and the king of Gomorrah, and the king of Admah, and the king of Zeboiim, and the king of Bela (the same is Zoar;) and they joined battle with them in the vale of Siddim;

Bible References

Same

Genesis 14:2
they made war with Bera king of Sodom, and with Birsha king of Gomorrah, Shinab king of Admah, and Shemeber king of Zeboim, and the king of Bela, which is Zoar.
Genesis 13:10
And Lot lifted up his eyes and saw all the circuit of Jordan, that it was all well watered (before Jehovah destroyed Sodom and Gomorrah,) like the garden of Jehovah, like the land of Egypt as you come to Zoar.
Genesis 19:20
Behold now, this city is near to flee to, and it is a little one. Oh let me escape there (is it not a little one?) and my soul shall live.

In

Genesis 14:3
All these were joined together in the valley of Siddim, which is the Salt Sea.