Cross reference
Genesis 14:4
4 For twelve years they were under the rule of Chedorlaomer, but in the thirteenth year they put off his control.
Genesis 9:25-26
25 Cursed be Canaan; let him be a servant of servants to his brothers.
26 And he said, Praise to the Lord, the God of Shem; let Canaan be his servant.
Ezekiel 17:15
15 But he went against his authority in sending representatives to Egypt to get from them horses and a great army. Will he do well? will he be safe who does such things? if the agreement is broken will he be safe?