Galatians 3:2-7

2I would like to learn just one thing from you: Did you receive the Spirit by the works of the law, or by believing what you heard?

3Are you so foolish? After beginning by means of the Spirit, are you now trying to finish by means of the flesh?

4Have you experienced so much in vain—if it really was in vain?

5So again I ask, does God give you his Spirit and work miracles among you by the works of the law, or by your believing what you heard?

6So also Abraham “believed God, and it was credited to him as righteousness.”

7Understand, then, that those who have faith are children of Abraham.