The Big Takeaway: The apostles reveal the Holy Spirit in a beautiful, powerful, and compelling way. He wants us not only to know him intellectually but also to know him experientially by communing with him. As we commune with the Spirit, we will find that he is our helper (John 14:16-17), teacher (John 14:26), friend (John 15:26), advocate (John 16:7-11), and guide (John 16:12-15).