Philippians 3:1-4 - Warning Against Evil Workers
1 MOREOVER, brethren, rejoice in the Lord. To write the same things to you, to me indeed is not irksome, but is safe for you.
2 Beware of dogs, beware of the malicious labourers, beware of the concision. 3 For we are the circumcision, who serve God in spirit, and glory in Christ Jesus, and put no confidence in the flesh. 4 Though I too might have confidence in the flesh; if any other man thinks that he may have confidence in the flesh, I may claim more: