The resurrection of Christ made men sensible that a new force of life had come into the world, of incalculable potency. This power was in existence before. In prelusive ways, it has wrought in the world from its foundation, and since the fall of man. By the incarnation of the Son of God it took possession of human flesh; by His sacrificial death it won its decisive triumph. But the virtue of these acts of Divine grace lay in their hiding of power, in the self-abnegation of the Son of God who emptied Himself and took a servant's form, and became obedient unto death.

With what a rebound did the "energy of the might of God's strength" put forth itself in Him, when once this sacrifice was accomplished! Even His disciples who had seen Jesus still the tempest and feed the multitude from a handful of bread and call back the spirit to its mortal frame, had not dreamed of the might of Godhead latent in Him, until they beheld Him risen from the dead. He had promised this in words; but they understood His words only when they saw the fact, when He actually stood before them "alive after His passion." The scene of Calvary--the cruel sufferings of their Master, His helpless ignominy and abandonment by God, the malignant triumph of his enemies--gave to this revelation an effect beyond measure astonishing and profound in its impression. From the stupor of grief and despair they were raised to a boundless hope, as Jesus rose from the death of the cross to glorious life and Godhead.

The Expositor's Bible: Ephesians — Part 55

Of the same nature was the effect produced by His manifestation to Paul himself. The Nazarene prophet known to Saul by report as an attractive teacher and worker of miracles, had made enormous pretensions, blasphemous if they were not true. He put Himself forward as the Messiah and the very Son of God! But when brought to the test, His power utterly failed. God disowned and forsook Him; and He "was crucified of weakness." His followers declared, indeed, that He had returned from the grave. But who could believe them, a handful of Galilean enthusiasts, desperately clinging to the name of their disgraced leader! If He has risen, why does He not show Himself to others? Who can accept a crucified Messiah? The new faith is a madness, and an insult to our common Judaism! Such were Saul's former thoughts of the Christ. But when his challenge was met and the Risen One confronted him in the way to Damascus, when from that Form of insufferable glory there came a voice saying, "I am Jesus, whom thou persecutest!" it was enough. Instantly the conviction penetrated his soul, "He liveth by the power of God." Saul's previous reasonings against the Messiahship of Jesus by the same rigorous logic were now turned into arguments for Him.

The Expositor's Bible: Ephesians — Part 55