This Sunday, Kathryn continued our study of the Gospel of John in our season of prayer and fasting. We pause this week in John 14. Why did Jesus mention the Holy Spirit (at length) twice during the Last Supper before his death and resurrection? Because the Holy Spirit is an essential part of the life of a believer. Who is he? What does he do? And what does that mean for each of us today? Let’s find out together.