Dominum et Vivificantem §7

⁷ Between the Holy Spirit and Christ there thus subsists, in the economy of salvation, an intimate bond, whereby the Spirit works in human history as "another Counselor," permanently ensuring the transmission and spreading of the Good News revealed by Jesus of Nazareth. Thus, in the Holy Spirit-Paraclete, who in the mystery and action of the Church unceasingly continues the historical presence on earth of the Redeemer and his saving work, the glory of Christ shines forth, as the following words of John attest: "He [the Spirit of truth] will glorify me, for he will take what is mine and declare it to you." By these words all the preceding statements are once again confirmed: "He will teach..., will bring to your remembrance..., will bear witness." The supreme and complete self-revelation of God, accomplished in Christ and witnessed to by the preaching of the Apostles, continues to be manifested in the Church through the mission of the invisible Counselor, the Spirit of truth. How intimately this mission is linked with the mission of Christ, how fully it draws from this mission of Christ, consolidating and developing in history its salvific results, is expressed by the verb "take": "He will take what is mine and declare it to you." As if to explain the words "he will take" by clearly expressing the divine and Trinitarian unity of the source, Jesus adds: "All that the Father has is mine; therefore I said that he will take what is mine and declare it to you." By the very fact of taking what is "mine," he will draw from "what is the Father's." In the light of these words "he will take," one can therefore also explain the other significant words about the Holy Spirit spoken by Jesus in the Upper Room before the Passover: "It is to your advantage that I go away, for if I do not go away, the Counselor will not come to you; but if I go, I will send him to you. And when he comes, he will convince the world concerning sin and righteousness and judgment." It will be necessary to return to these words in a separate reflection.