Galatians 3:2-4

New Revised Standard Version, Anglicised Catholic Edition

² The only thing I want to learn from you is this: Did you receive the Spirit by doing the works of the law or by believing what you heard? ³ Are you so foolish? Having started with the Spirit, are you now ending with the flesh? ⁴ Did you experience so much for nothing?—if it really was for nothing.