Col Colossians, chapter Epistle to the Colossians, chapter 2
Don't let anyone cheat you out of your prize by insisting you have to beat yourself,2:18. Self-mortification; the phrase could also be translated “false humility.” or worship angels. They think they are better than anyone else because of visions they say they've had, and become ridiculously conceited in their sinful minds. 2Co 11:14