In the third sermon of our Summer Series, John Piper opens Galatians 6:14 and proclaims the cross of Christ as the only thing worth boasting in. He calls Christians to live lives shaped by Calvary—where every joy and trial is seen as a blood-bought mercy, and every purpose is surrendered to God’s glory. � Watch:https://youtu.be/5rhJlz9GcxM� Listen: forthegospel.org/listen/summer-sermon-series-john-piper-dont-waste-your-life | For The Gospel