Jubilees 15:26

And every one that is born, the flesh of whose foreskin is not circumcised on the eighth day, belongs not to the children of the covenant which the Lord made with Abraham, but to the children of destruction; nor is there, moreover, any sign on him that he is the Lord's, but (he is destined) to be destroyed and slain from the earth, and to be rooted out of the earth, for he has broken the covenant of the Lord our God.