Galatians 4:8

8 However at that time, ^awhen you did not know God, you were ^bslaves to ^cthose which by nature are no gods.

Galatians 4:9

9 But now, having known God, or rather having been ^aknown by God, ^bhow is it that you turn back again to the weak and worthless ¹^celemental things, to which you want to be enslaved all over again?