18 Do not let anyone who delights in false humility and the worship of angels disqualify you. Such a person also goes into great detail about what they have seen; they are puffed up with idle notions by their unspiritual mind.
18 Let no one disqualify you, insisting on asceticism and worship of angels, going on in detail about visions,
18 Don't tolerate people who try to run your life, ordering you to bow and scrape, insisting that you join their obsession with angels and that you seek out visions. They're a lot of hot air, that's all they are.
18 Let no one cheat you of your reward, taking delight in false humility and worship of angels, intruding into those things which he has not seen, vainly puffed up by his fleshly mind,
18 Don't let anyone condemn you by insisting on pious self-denial or the worship of angels, saying they have had visions about these things. Their sinful minds have made them proud,
Matthew Henry's Commentary on Colossians 2:18
Commentary on Colossians 2:18-23
(Read Colossians 2:18-23)
It looked like humility to apply to angels, as if men were conscious of their unworthiness to speak directly to God. But it is not warrantable; it is taking that honour which is due to Christ only, and giving it to a creature. There really was pride in this seeming humility. Those who worship angels, disclaim Christ, who is the only Mediator between God and man. It is an insult to Christ, who is the Head of the church, to use any intercessors but him. When men let go their hold of Christ, they catch at what will stand them in no stead. The body of Christ is a growing body. And true believers cannot live in the fashions of the world. True wisdom is, to keep close to the appointments of the gospel; in entire subjection to Christ, who is the only Head of his church. Self-imposed sufferings and fastings, might have a show of uncommon spirituality and willingness for suffering, but this was not "in any honour" to God. The whole tended, in a wrong manner, to satisfy the carnal mind, by gratifying self-will, self-wisdom, self-righteousness, and contempt of others. The things being such as carry not with them so much as the show of wisdom; or so faint a show that they do the soul no good, and provide not for the satisfying of the flesh. What the Lord has left indifferent, let us regard as such, and leave others to the like freedom; and remembering the passing nature of earthly things, let us seek to glorify God in the use of them.