Galatians 4:9-11

New American Standard Bible

⁹ But now that you have come to know God, or rather to be ^(A)known by God, ^(B)how is it that you turn back again to the weak and worthless ^[a](C)elementary principles, to which you want to be enslaved all over again? ¹⁰ You ^(D)meticulously observe days and months and seasons and years. ¹¹ I fear for you, that perhaps I have labored ^[b]over you in vain.