Galatians 4:8-12 - Do Not Be Enslaved Again
8 But at that time, when you did not know [the true] God and were unacquainted with Him, you [Gentiles] were slaves to those [pagan] things which by [their very] nature were not and could not be gods at all. 9 Now, however, since you have come to know [the true] God [through personal experience], or rather to be known by God, how is it that you are turning back again to the weak and worthless elemental principles [of religions and philosophies], to which you want to be enslaved all over again? 10 [For example,] you observe [particular] days and months and seasons and years. 11 I fear for you, that perhaps I have labored [to the point of exhaustion] over you in vain.
12 Believers, I beg of you, become as I am [free from the bondage of Jewish ritualism and ordinances], for I have become as you are [a Gentile]. You did me no wrong [when I first came to you; do not do it now].