Gal 4:8-11

Do Not Throw This Freedom Away.^* 8^f At a time when you did not know God, you became slaves to things that by nature are not gods;^* 9but now that you have come to know God, or rather to be known by God, how can you turn back again to the weak and destitute elemental powers? Do you want to be slaves to them all over again?^g 10You are observing days,^h months, seasons, and years.^* 11I am afraid on your account that perhaps I have labored for you in vain.^*