Galatians 6:
10 As we have therefore opportunity, let us do good unto all men, especially unto them who are of the household of faith.
11 Ye see how large a letter I have written unto you with mine own hand.
12 As many as desire to make a fair shew in the flesh, they constrain you to be circumcised; only lest they should suffer persecution for the cross of Christ.
13 For neither they themselves who are circumcised keep the law; but desire to have you circumcised, that they may glory in your flesh.
Gal.6:10-13