Colossians 2:4

This I say. Paul now gives the reason for what he has been saying in vs. 1-3. There must be no mistake about the vital nature of his theme, and about the grave responsibility in neglecting to obtain a full knowledge of the mystery of God, which is Christ (see on v. 2; Colossians 1:27).

Should beguile you. Paul now comes to grips with the practical application of his message. The possibility of being deluded is ever present. The Christian must beware of the craft that seeks to lure him away from the straight line of truth.

Enticing words. Literally, “persuasive speech” (cf. Romans 16:18; 1 Corinthians 2:4). This may find lodgment in the minds of the unwary. The smooth arguments and subtly woven ideas may take the Christian off his guard. But within such reasoning lies error. Paul warns the believers to test the arguments and claims of false teachers (cf. Colossians 2:8).