John Nelson Darby emphasizes the perfectness of Christ as a man in the face of temptation, contrasting the failures of humanity with Christ's unwavering obedience and divine nature. He highlights how Christ fully experienced human emotions, particularly in Gethsemane, while remaining completely aligned with God's will. Darby illustrates that Christ's reliance on Scripture was key to overcoming temptation, demonstrating that true strength comes from being 'in Christ.' He also discusses the significance of understanding our position in Christ, which empowers believers to face spiritual battles. Ultimately, Darby calls for a deeper reflection on Christ's example and the lessons it teaches us about patience and faithfulness amidst trials.