Christ has liberated us into freedom. Therefore stand firm and don't submit again to a yoke of slavery.
References for Galatians 5:1
Take note! I, Paul, tell you that if you get circumcised, Christ will not benefit you at all.
Again I testify to every man who gets circumcised that he is obligated to keep the entire law.
You who are trying to be justified by the law are alienated from Christ; you have fallen from grace!
For by the Spirit we eagerly wait for the hope of righteousness from faith.
For in Christ Jesus neither circumcision nor uncircumcision accomplishes anything; what matters is faith working through love.
You were running well. Who prevented you from obeying the truth?
This persuasion did not come from Him who called you.
A little yeast leavens the whole lump of dough.
In the Lord I have confidence in you that you will not accept any other view. But whoever it is who is troubling you will pay the penalty.
Now brothers, if I still preach circumcision, why am I still persecuted? In that case the offense of the cross has been abolished.
I wish those who are disturbing you might also get themselves castrated!