Pope John Paul II
Dominum et Vivificantem §40
Dominum et Vivificantem: On the Holy Spirit in the Life of the Church and the World
40 The redemptive value of Christ's sacrifice is expressed in very significant words by the author of the Letter to the Hebrews, who after recalling the sacrifices of the Old Covenant in which "the blood of goats and bulls..." purifies in "the flesh," adds: "How much more shall the blood of Christ, who through the eternal spirit offered himself without blemish to God, purify your conscience from dead works to serve the living God?" Though we are aware of other possible interpretations, our considerations on the presence of the Holy Spirit in the whole of Christ's life lead us to see this text as an invitation to reflect on the presence of the same Spirit also in the redemptive sacrifice of the Incarnate Word. To begin with we reflect on the first words dealing with this sacrifice, and then separately on the "purification of conscience" which it accomplishes. For it is a sacrifice offered "through the eternal Spirit," that "derives" from it the power to "convince concerning sin." It is the same Holy Spirit, whom, according to the promise made in the Upper Room, Jesus Christ "will bring" to the Apostles on the day of his Resurrection, when he presents himself to them with the wounds of the crucifixion, and whom "he will give" them "for the remission of sins": "Receive the Holy Spirit; if you forgive the sins of any, they are forgiven." We know that "God anointed Jesus of Nazareth with the Holy Spirit and with power," as Simon Peter said in the house of the centurion Cornelius. We know of the Paschal Mystery of his "departure," from the Gospel of John. The words of the Letter to the Hebrews now explain to us how Christ "offered himself without blemish to God," and how he did this "with an eternal Spirit." In the sacrifice of the Son of Man the Holy Spirit is present and active just as he acted in Jesus' conception, in his coming into the world, in his hidden life and in his public ministry. According to the Letter to the Hebrews, on the way to his "departure" through Gethsemani and Golgotha, the same Christ Jesus in his own humanity opened himself totally to this action of the Spirit-Paraclete, who from suffering enables eternal salvific love to spring forth. Therefore he "was heard for his godly fear. Although he was a Son, he learned obedience through what he suffered." In this way this Letter shows how humanity, subjected to sin, in the descendants of the first Adam, in Jesus Christ became perfectly subjected to God and united to him, and at the same time full of compassion towards men. Thus there is a new humanity, which in Jesus Christ through the suffering of the Cross has returned to the love which was betrayed by Adam through sin. This new humanity is discovered precisely in the divine source of the original outpouring of gifts: in the Spirit, who "searches...the depths of God" and is himself love and gift. The Son of God Jesus Christ, as man, in the ardent prayer of his Passion, enabled the Holy Spirit, who had already penetrated the inmost depths of his humanity, to transform that humanity into a perfect sacrifice through the act of his death as the victim of love on the Cross. He made this offering by himself. As the one priest, "he offered himself without blemish to God: In his humanity he was worthy to become this sacrifice, for he alone was "without blemish." But he offered it "through the eternal Spirit," which means that the Holy Spirit acted in a special way in this absolute self-giving of the Son of Man, in order to transform this suffering into redemptive love.
Source: Dominum et Vivificantem (Vatican.va)