Galatians 4:9

9 But now that you know God—or rather are known by God—how is it that you are turning back to those weak and miserable forcesa ? Do you wish to be enslaved by them all over again?

Read Galatians 4:9 Using Other Translations

But now, after that ye have known God, or rather are known of God, how turn ye again to the weak and beggarly elements, whereunto ye desire again to be in bondage?
But 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 worthless elementary principles of the world, whose slaves you want to be once more?
So now that you know God (or should I say, now that God knows you), why do you want to go back again and become slaves once more to the weak and useless spiritual principles of this world?