Genesis 27:40

And by thy sword shalt thou live, and shalt serve thy brother; and it shall come to pass when thou shalt have the dominion [become restless], that thou shalt break his yoke from off thy neck.

Geneva Bible - And (i) by thy sword shalt thou live, and shalt be thy brother’s (k) servant. But
it shall come to pass, when thou shalt get the mastery, that thou shalt break his
yoke from thy neck.
(i) Because thy enemies shall be round about thee.
(k) Which was fulfilled in his posterity the Idumeans; who were tributaries for a time to Israel, and
after came to liberty.