Genesis 14:2-4

Young's Literal Translation

² they have 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.

³ All these have been joined together unto the valley of Siddim, which [is] the Salt Sea;

⁴ twelve years they served Chedorlaomer, and the thirteenth year they rebelled.