Galatians 5:3-6

3Again I declare to every man who lets himself be circumcised that he is obligated to obey the whole law. 4You who are trying to be justified by the law have been alienated from Christ; you have fallen away from grace. 5For through the Spirit we eagerly await by faith the righteousness for which we hope. 6For in Christ Jesus neither circumcision nor uncircumcision has any value. The only thing that counts is faith expressing itself through love.