Not surprising, Schreiner sees in Galatians 3:1–3 a very important passage for properly understanding the Christian life.
Here’s the passage:
O foolish Galatians! Who has bewitched you? It was before your eyes that Jesus Christ was publicly portrayed as crucified. Let me ask you only this: Did you receive the Spirit by works of the law or by hearing with faith? Are you so foolish? Having begun by the Spirit, are you now being perfected by the flesh?
Schreiner expounds its importance of this passage nicely in a 6-minute clip taken from his sermon “Faith From First to Last.” I commend this excerpt for your own meditation.
You can listen here: