As you therefore have received Christ Jesus the Lord, so walk in Him, rooted and built up in Him, and be established in the faith, as you have been taught, abounding in it with thanksgiving. Colossians 2: 6-7

My brothers and sisters in Christ, beware, lest anyone cheat you through philosophy and empty deceit, according to the traditions of men, according to the basic principles of the world, and not according to Christ. For in Him dwells all the fullness of the Godhead bodily, and you are complete in Him, who is the head of all principality and power. In Him, you were also circumcised with the circumcision made without hands, by putting off the body of the sins of the flesh, and by the circumcision of Christ, he has forgiven you of all trespasses. Therefore, let no one cheat you of your reward, taking delight in false humility and not holding fast to the Head, from whom all the body grows with the increase that is from God. My brothers and sisters in Christ, do not copy the behaviors and customs of this world, and be lost, but let God transform you into a new person by changing the way you think. Then, you will learn to know God’s will for you, which is good, and pleasing, and perfect, and be saved.