Pope John Paul II
Dominum et Vivificantem §65
Dominum et Vivificantem: On the Holy Spirit in the Life of the Church and the World
65 The breath of the divine life, the Holy Spirit, in its simplest and most common manner, expresses itself and makes itself felt in prayer. It is a beautiful and salutary thought that, wherever people are praying in the world, there the Holy Spirit is, the living breath of prayer. It is a beautiful and salutary thought to recognize that, if prayer is offered throughout the world, in the past, in the present and in the future, equally widespread is the presence and action of the Holy Spirit, who "breathes" prayer in the heart of man in all the endless range of the most varied situations and conditions, sometimes favorable and sometimes unfavorable to the spiritual and religious life. Many times, through the influence of the Spirit, prayer rises from the human heart in spite of prohibitions and persecutions and even official proclamations regarding the non-religious or even atheistic character of public life. Prayer always remains the voice of all those who apparently have no voice-and in this voice there always echoes that "loud cry" attributed to Christ by the Letter to the Hebrews. Prayer is also the revelation of that abyss which is the heart of man: a depth which comes from God and which only God can fill, precisely with the Holy Spirit. We read in Luke: "If you then, who are evil, know how to give good gifts to your children, how much more will the heavenly Father give the Holy Spirit to those who ask him." The Holy Spirit is the gift that comes into man's heart together with prayer. In prayer he manifests himself first of all and above all as the gift that "helps us in our weakness." This is the magnificent thought developed by St. Paul in the Letter to the Romans, when he writes: "For we do not know how to pray as we ought, but the Spirit himself intercedes for us with sighs too deep for words." Therefore, the Holy Spirit not only enables us to pray, but guides us "from within" in prayer: he is present in our prayer and gives it a divine dimension. Thus "he who searches the hearts of men knows what is the mind of the Spirit, because the Spirit intercedes for the saints according to the will of God." Prayer through the power of the Holy Spirit becomes the ever more mature expression of the new man, who by means of this prayer participates in the divine life. Our difficult age has a special need of prayer. In the course of history-both in the past and in the present-many men and women have borne witness to the importance of prayer by consecrating themselves to the praise of God and to the life of prayer, especially in monasteries and convents. So, too, recent years have been seeing a growth in the number of people who, in ever more widespread movements and groups, are giving first place to prayer and seeking in prayer a renewal of their spiritual life. This is a significant and comforting sign, for from this experience there is coming a real contribution to the revival of prayer among the faithful, who have been helped to gain a clearer idea of the Holy Spirit as he who inspires in hearts a profound yearning for holiness. In many individuals and many communities there is a growing awareness that, even with all the rapid progress of technological and scientific civilization, and despite the real conquests and goals attained, man is threatened, humanity is threatened. In the face of this danger, and indeed already experiencing the frightful reality of man's spiritual decadence, individuals and whole communities, guided as it were by an inner sense of faith, are seeking the strength to raise man up again, to save him from himself, from his own errors and mistakes that often make harmful his very conquests. And thus they are discovering prayer, in which the "Spirit who helps us in our weakness"manifests himself. In this way the times in which we are living are bringing the Holy Spirit closer to the many who are returning to prayer. And I trust that all will find in the teaching of this Encyclical nourishment for their interior life, and that they will succeed in strengthening, under the action of the Spirit, their commitment to prayer in harmony with the Church and her Magisterium.
Source: Dominum et Vivificantem (Vatican.va)