John Nelson Darby expounds on Mark 15, detailing the unjust condemnation of Jesus before Pilate, emphasizing the malice of the Jewish leaders and Pilate's moral weakness. He highlights the fulfillment of God's will through Christ's suffering and the significance of His death as a ransom for many, showcasing the depth of human cruelty and the divine purpose behind it. The sermon reflects on the mockery Jesus faced, the darkness that enveloped the land during His crucifixion, and the profound spiritual implications of His sacrifice, including the tearing of the temple veil, which signifies access to God for believers. Darby concludes with the recognition of Jesus as the Son of God by the centurion and the faithful devotion of the women who remained near Him during His suffering.