Bible Verses About Servants: When foreigners to be circumcised

He that is borne in thine house, and he that is bought with thy money, must needes be circumcised: so my couenant shall be in your flesh for an euerlasting couenant.

And all the men of his house, both borne in his house, and bought with money of the stranger, were circumcised with him.

But euerie seruant that is bought for money, when thou hast circumcised him, then shall he eat thereof.