Philippians 3:1-4 - Warning Against Evil Workers
1 Finally, my brethren, rejoice in the Lord. To write the same things to you is not tedious to me, and it is safe for you.
2 Beware of dogs, beware of evil-workers, 3 beware of the concision, For we are the circumcision, who worship God in the spirit, and glory in Christ Jesus, and have no confidence in the flesh. 4 Though I might have confidence: if any man think that he may have confidence in the flesh, I more: Circumcised the eighth day,