Philippians 3:1-4 - Warning Against Evil Workers
1 Finally, my brethren, rejoice in the Lord. To write the same things to you is to me indeed not burdensome; but for you it is safe.
2 Beware of the dogs, beware of the evil workers, beware of the concision. 3 For we are the circumcision, who worship God in spirit, and rejoice in Christ Jesus, and have no confidence in the flesh; 4 though, indeed, I have a ground of confidence in the flesh. If any other thinks he has a ground of confidence in the flesh, I more;