Genesis 14:4

4 They had been under the thumb of Kedorlaomer for twelve years. In the thirteenth year, they revolted.

Genesis 14:4 Meaning and Commentary

Genesis 14:4

Twelve years they served Chedorlaomer
King of Elam, who was of the race of Shem, and so the prophecy of Noah began to be fulfilled, that Canaan should be servant to Shem, ( Genesis 9:26 ) ; for the kings of Sodom and their subjects, were of the race of Ham in the line of Canaan, who had by violence seized on that part of the earth which was allotted to the sons of Shem, and therefore Chedorlaomer being a descendant of his claimed his right, and made them tributary to him, which they were for the space of twelve years: and in the thirteenth year they rebelled;
refused homage to Chedorlaomer and to pay tribute to him.

Genesis 14:4 In-Context

2 went off to war to fight Bera king of Sodom, Birsha king of Gomorrah, Shinab king of Admah, Shemeber king of Zeboiim, and the king of Bela, that is, Zoar.

3 This second group of kings, the attacked, came together at the Valley of Siddim, that is, the Salt Sea.

4 They had been under the thumb of Kedorlaomer for twelve years. In the thirteenth year, they revolted.

5 In the fourteenth year, Kedorlaomer and the kings allied with him set out and defeated the Rephaim in Ashteroth Karnaim, the Zuzim in Ham, the Emim in Shaveh Kiriathaim,

6 and the Horites in their hill country of Seir as far as El Paran on the far edge of the desert.