1For I desire to have you know how greatly I struggle for you and for those at Laodicea, and for as many as have not seen my face in the flesh; 2that their hearts may be comforted, they being knit together in love, and gaining all riches of the full assurance of understanding, that they may know the mystery of God, both of the Father and of Christ, 3in whom all the treasures of wisdom and knowledge are hidden. 4Now I say this that no one may delude you with persuasiveness of speech. 5For though I am absent in the flesh, yet I am with you in the spirit, rejoicing and seeing your order, and the steadfastness of your faith in Christ.
6As therefore you received Christ Jesus the Lord, walk in him, 7rooted and built up in him and established in the faith, even as you were taught, abounding in it in thanksgiving.
8Be careful that you don’t let anyone rob you through his philosophy and vain deceit, after the tradition of men, after the elemental spirits of the world, and not after Christ. 9For in him all the fullness of the Deity dwells bodily, 10and in him you are made full, who is the head of all principality and power. 11In him you were also circumcised with a circumcision not made with hands, in the putting off of the body of the sins of the flesh, in the circumcision of Christ, 12having been buried with him in baptism, in which you were also raised with him through faith in the working of God, who raised him from the dead. 13You were dead through your trespasses and the uncircumcision of your flesh. He made you alive together with him, having forgiven us all our trespasses, 14wiping out the handwriting in ordinances which was against us. He has taken it out of the way, nailing it to the cross. 15Having stripped the principalities and the powers, he made a show of them openly, triumphing over them in it.
16Let no one therefore judge you in eating or drinking, or with respect to a feast day or a new moon or a Sabbath day, 17which are a shadow of the things to come; but the body is Christ’s. 18Let no one rob you of your prize by self-abasement and worshiping of the angels, dwelling in the things which he has not seen, vainly puffed up by his fleshly mind, 19and not holding firmly to the Head, from whom all the body, being supplied and knit together through the joints and ligaments, grows with God’s growth.
20If you died with Christ from the elemental spirits of the world, why, as though living in the world, do you subject yourselves to ordinances, 21“Don’t handle, nor taste, nor touch” 22(all of which perish with use), according to the precepts and doctrines of men? 23These things indeed appear like wisdom in self-imposed worship, humility, and severity to the body, but aren’t of any value against the indulgence of the flesh.
"4. If, therefore, flesh and blood are the things which procure for us life, it has not been declared of flesh and blood, in the literal meaning (proprie) of the terms, that they cannot inherit the kingdom of God; but [these words apply] to those carnal deeds already mentioned, which, perverting man to sin, deprive him of life. And for this reason he says, in the Epistle to the Romans: Let not sin, therefore, reign in your mortal body, to be under its control: neither yield your members instruments of unrighteousness unto sin; but yield yourselves to God, as being alive from the dead, and your members as instruments of righteousness unto God. Romans 6:12-13, etc. In these same members, therefore, in which we used to serve sin, and bring forth fruit unto death, does He wish us to [be obedient] unto righteousness, that we may bring forth fruit unto life. Remember, therefore, my beloved friend, that you have been redeemed by the flesh of our Lord, re-established by His blood; and holding the Head, from which the whole body of the Church, having been fitted together, takes increase Colossians 2:19 — that is, acknowledging the advent in the flesh of the Son of God, and [His] divinity (deum), and looking forward with constancy to His human nature (hominem), availing yourself also of these proofs drawn from Scripture — you easily overthrow, as I have pointed out, all those notions of the heretics which were concocted afterwards." New Advent, Fathers of the Church, Against Heresies (Book V, Chapter 14).