3 Trust in the Spirit of Truth and of Love Entrusting myself fully to the Spirit of truth, therefore, I am entering into the rich inheritance of the recent pontificates. This inheritance has struck deep roots in the awareness of the Church in an utterly new way, quite unknown previously, thanks to the Second Vatican Council, which John XXIII convened and opened and which was later successfully concluded and perseveringly put into effect by Paul VI, whose activity I was myself able to watch from close at hand. I was constantly amazed at his profound wisdom and his courage and also by his constancy and patience in the difficult postconciliar period of his pontificate. As helmsman of the Church, the bark of Peter, he knew how to preserve a providential tranquillity and balance even in the most critical moments, when the Church seemed to be shaken from within, and he always maintained unhesitating hope in the Church's solidity. What the Spirit said to the Church through the Council of our time, what the Spirit says in this Church to all the Churches cannot lead to anything else-in spite of momentary uneasinesses-but still more mature solidity of the whole People of God, aware of their salvific mission. Paul VI selected this present-day consciousness of the Church as the first theme in his fundamental Encyclical beginning with the words Ecclesiam Suam. Let me refer first of all to this Encyclical and link myself with it in this first document that, so to speak, inaugurates the present pontificate. The Church's consciousness, enlightened and supported by the Holy Spirit and fathoming more and more deeply both her divine mystery and her human mission, and even her human weaknesses-this consciousness is and must remain the first source of the Church's love, as love in turn helps to strengthen and deepen her consciousness. Paul VI left us a witness of such an extremely acute consciousness of the Church. Through the many things, often causing suffering, that went to make up his pontificate he taught us intrepid love for the Church, which is, as the Council states, a "sacrament or sign and means of intimate union with God, and of the unity of all mankind" .
Source: Redemptor Hominis (Vatican.va)