Genesis 14:4

4 Twelve years they had served Chedorlaomer, and in the thirteenth year they rebelled.

Genesis 14:4 In-Context

2 made war against Bera king of Sodom and against Birsha king of Gomorrah and against Shinab king of Admah and against Shemeber king of Zeboiim and against the king of Bela, which is Zoar.
3 All these were joined together in the vale of Siddim, which is the salt sea.
4 Twelve years they had served Chedorlaomer, and in the thirteenth year they rebelled.
5 And in the fourteenth year Chedorlaomer and the kings that were with him came and smote the Rephaims in Ashteroth Karnaim and the Zuzims in Ham and the Emims in Shaveh Kiriathaim
6 and the Horites in their Mount Seir unto the plain of Paran, which is by the wilderness.
The Jubilee Bible (from the Scriptures of the Reformation), edited by Russell M. Stendal, Copyright © 2000, 2001, 2010