Of this interior revelation _the Holy Spirit_, according to the Apostle's doctrine, had been the organ. The Lord on first meeting the gathered Apostles after His resurrection "breathed upon them, saying, Receive ye the Holy Ghost" (John xx. 22). This influence was in truth "the power of His resurrection"; it was the inspiring breath of the new life of humanity issuing from the open grave of Christ. The baptism of Pentecost, with its "mighty rushing wind," was but the fuller effusion of the power whose earnest the Church received in that gentle breathing of peace on the day of the resurrection. By His Spirit Christ made Himself a dwelling in the hearts of His disciples, raised at last to a true apprehension of His nature. All this was recapitulated in the experience of Paul. In his case the common experience was the more sharply defined because of the suddenness of his conversion, and the startling effect with which this new consciousness projected itself upon the background of his earlier Pharisaic life. Paul had his Resurrection-vision on the road to Damascus. He received his Pentecostal baptism in the days that followed.
It is not necessary to fix the precise occasion of the second revelation, or to connect it specifically with the visit of Ananias to Saul in Damascus, much less with his later "ecstasy" in the temple (Acts ix. 10-19; xxii. 12-21). When Ananias, sent by Christ, brought him the assurance of forgiveness from the injured Church, and bade him "recover his sight, and be filled with the Holy Ghost," this message greatly comforted his heart, and pointed out to him more clearly the way of salvation along which he was groping. But it is the office of the Spirit of God to reveal the Son of God; so Paul teaches everywhere in his Epistles, taught first by his own experience. Not from Ananias, nor from any man had he received this knowledge; _God_ revealed His Son in the soul of the Apostle--"sent forth the Spirit of His Son into his heart" (ch. iv. 6). The language of 2 Cor. iii. 12-iv. 6 is the best commentary on this verse. A veil rested on the heart of Saul the Pharisee. He read the Old Covenant only in the condemning letter. Not yet did he know "the Lord" who is "the spirit." This veil was done away in Christ. "The glory of the Lord" that burst upon him in his Damascus journey, rent it once and for ever from his eyes. God, the Light-giver, had "shined in his heart, in the face of Jesus Christ." Such was the further scope of the revelation which effected Paul's conversion. As he writes afterwards to Ephesus, "the God of our Lord Jesus Christ, the Father of glory, had given him a spirit of wisdom and revelation in the knowledge of Christ; eyes of the heart enlightened to know the hope of His calling, and His exceeding power to usward, according to that He wrought in Christ when He raised Him from the dead, and set Him at His own right hand" (Eph. i. 17-21). In these words we hear an echo of the thoughts that passed through the Apostle's mind when first "it pleased God in him to reveal His Son."
II. _In the light of this inner revelation Paul received his Gentile mission._
He speedily perceived that this was the purpose with which the revelation was made: "that I should preach Him among the Gentiles." The three accounts of his conversion furnished by the Acts witness to the same effect. Whether we should suppose that the Lord Jesus gave Saul this commission directly, at His first appearance, as seems to be implied in Acts xxvi., or infer from the more detailed narrative of chapters ix. and xxii., that the announcement was sent by Ananias and afterwards more urgently repeated in the vision at the Temple, in either case the fact remains the same; from the beginning Paul knew that he was appointed to be Christ's witness to the Gentiles. This destination was included in the Divine call which brought him to faith in Jesus. His Judaic prejudices were swept away. He was ready to embrace the universalism of the Gospel. With his fine logical instinct, sharpened by hatred, he had while yet a Pharisee discerned more clearly than many Jewish Christians the bearing of the doctrine of the cross upon the legal system. He saw that the struggle was one of life and death. The vehemence with which he flung himself into the contest was due to this perception. But it followed from this, that, once convinced of the Messiahship of Jesus, Paul's faith at a bound overleaped all Jewish barriers. "Judaism--or the religion of the Crucified," was the alternative with which his stern logic pursued the Nazarenes. Judaism _and_ Christianity--this was a compromise intolerable to his nature. Before Saul's conversion he had left that halting-place behind; he apprehended already, in some sense, the truth up to which the elder Apostles had to be educated, that "in Christ Jesus there is neither Greek nor Jew." He passed at a step from the one camp to the other. In this there was consistency. The enlightened, conscientious persecutor, who had debated with Stephen and helped to stone him, was sure, if he became a Christian, to become a Christian of Stephen's school. When he entered the Church, Paul left the Synagogue. He was ripe for his world-wide commission. There was no surprise, no unpreparedness in his mind when the charge was given him, "Go; for I will send thee far hence among the Gentiles."