The Paraclete: Foundations - An Overview of Systematic Theology with R.C. Sproul
Summary
Jesus, in John 15, discusses the world's hatred towards Him and, by extension, His followers. He promises to send a Comforter, or "Paraclete," to be with believers amidst this hostility. This Paraclete is explicitly identified as the Holy Spirit, who acts as another advocate for God's people.