And I will put enmity between you and the woman, between the offspring of your children and the offspring of her children. And when the children of the woman keep the commandments of the Law, they will take aim and strike you on your head. But when they forsake the commandments of the Law you will take aim and wound them on their heels. For them, however, there will be a remedy; but for you there will be no remedy; and they are to make peace in the end, in the days of the King Messiah.” Targum Pseudo-Jonathan Genesis 3.15