Galatians 4:9-11

But now that we truly know him and are intimately known by him, why would we for a moment consider turning back to those weak and feeble principles of religion, as though we were still subject to them? Why would we want to scrupulously observe rituals like special days, celebrations of the new moon, annual festivals, and sacred years? I’m so alarmed about you that I’m beginning to wonder if my labor in ministry among you was a waste of time!