Will-Worship
From BiblePortal Wikipedia
Morrish Bible Dictionary [1]
Worship that springs from the will of man and which satisfies the flesh. Colossians 2:23 . Ordinances commanded by man come under this category, though their observance may be thought to be acceptable to God by the worshippers.
International Standard Bible Encyclopedia [2]
In Colossians 2:23 , "a show of wisdom in will-worship," for ἐθελοθρησκία , ethelothrēskı́a ), a word found nowhere else but formed exactly like "will-worship": worship originating in the human will as opposed to the divine, arbitrary religious acts, worthless despite their difficulty of performance.
