[10] This is my covenant, which ye shall keep, between me and you and thy seed after thee; Every man child among you shall be circumcised. [11] And ye shall circumcise the flesh of your foreskin; and it shall be a token of the covenant [12] And he that is eight days old shall be circumcised among you, every man child in your generations, he that is born in the house, or bought with money of any stranger, which is not of thy seed.