T. Austin-Sparks explores the contrast between Judas, representing the fallen nature of humanity, and Jesus, the Heavenly Man embodying God's indwelling presence. He emphasizes that Judas's betrayal illustrates the tragic outcome of man apart from God, while Christ's glorification signifies the victory of divine indwelling. The sermon highlights the importance of living in the reality of Christ within us, which empowers believers to overcome the enemy's schemes. Sparks encourages the congregation to recognize their identity in Christ and to rely on His strength rather than their own weaknesses. Ultimately, the message calls for a deeper understanding of the mystery of Christ in us, which is the hope of glory.