Bible Verses About Proselytes: To be circumcised

And my covenant shall be in your flesh for a perpetual covenant.

And if any stranger be willing to dwell among you, and to keep the Phase of the Lord, all his males shall first be circumcised, and then shall he celebrate it according to the manner: and he shall be as he that is born in the land: but if any man be uncircumcised, he shall not eat thereof.