Galatians 6
12 Ref Those who have the desire to seem important in the flesh, put force on you to undergo circumcision; only that they may not be attacked because of the cross of Christ.
13 Ref Because even those who undergo circumcision do not themselves keep the law; but they would have you undergo circumcision, so that they may have glory in your flesh.
14 Ref But far be it from me to have glory in anything, but only in the cross of our Lord Jesus Christ, through which this world has come to an end on the cross for me, and I for it.