Genesis 14:3-10

This second group of kings joined forces in Siddim Valley (that is, the valley of the Dead Sea). For twelve years they had been subject to King Kedorlaomer, but in the thirteenth year they rebelled against him. One year later Kedorlaomer and his allies arrived and defeated the Rephaites at Ashteroth-karnaim, the Zuzites at Ham, the Emites at Shaveh-kiriathaim, and the Horites at Mount Seir, as far as El-paran at the edge of the wilderness. Then they turned back and came to En-mishpat (now called Kadesh) and conquered all the territory of the Amalekites, and also the Amorites living in Hazazon-tamar. Then the rebel kings of Sodom, Gomorrah, Admah, Zeboiim, and Bela (also called Zoar) prepared for battle in the valley of the Dead Sea. They fought against King Kedorlaomer of Elam, King Tidal of Goiim, King Amraphel of Babylonia, and King Arioch of Ellasar—four kings against five. As it happened, the valley of the Dead Sea was filled with tar pits. And as the army of the kings of Sodom and Gomorrah fled, some fell into the tar pits, while the rest escaped into the mountains.