Horatius Bonar emphasizes the profound contrasts in Christ's nature as both the slain Lamb and the powerful Lion of Judah. He explores how Christ's apparent weakness in His incarnation, crucifixion, and the Church's struggles does not negate His true power, which is manifested through the resurrection and the ongoing work of the Holy Spirit. Bonar reassures believers that despite the visible weakness in the world and the Church, Christ remains mighty and active, ensuring the safety and strength of His followers. The sermon encourages the faithful to rely on Christ's power rather than worldly measures of strength, affirming that true strength comes from being united with the risen Lord. Ultimately, Bonar calls for a recognition of the paradox of weakness and power in the life of Christ and His Church.