|83. Now, with fatherly love and affection, Our heart turns anxiously and with deep sorrow to those unfortunate priests who always remain Our dearly beloved brothers and whose absence We keenly regret. We speak of those who, retaining the sacred character conferred by their priestly ordination, have nonetheless been sadly unfaithful to the obligations they accepted when ordained. Their sad state and its consequences to priests and to others move some to wonder if celibacy is not in some way responsible for such dramatic occurrences and for the scandals they inflict on God's People. In fact, the responsibility falls not on consecrated celibacy in itself but on a judgment of the fitness of the candidate of the priesthood which was not always adequate or prudent at the proper time, or else it falls on the way in which sacred ministers live their life of total consecration...|
86. If these priests knew how much sorrow, dishonor and unrest they bring to the holy Church of God, if they reflected on the seriousness and beauty of their obligations and on the dangers to which they are exposed in this life and in the next, there would be greater care and reflection in their decisions; they would pray more assiduously and show greater courage and logic in forestalling the causes of their spiritual and moral collapse...
88. There are some whose priesthood cannot be saved, but whose serious dispositions nevertheless give promise of their being able to live as good Christian lay people. To these the Holy See, having studied all the circumstances with their bishops or with their religious superiors, sometimes grants a dispensation, thus letting love conquer sorrow. In order, however, that her unhappy but always dear son may have a salutary sign of her maternal grief and a keener remembrance of the universal need of God's mercy, in these cases she imposes some works of piety and reparation.
89. Inspiring this discipline, which is at once severe and merciful, are justice and truth, prudence and reserve. It is without doubt a discipline which will confirm good priests in their determination to live lives of purity and holiness. At the same time it will be a warning to those aspiring to the priesthood. Guided by the wisdom of those who educate them, they will approach their priesthood fully aware of its obligations and entirely forgetfully of self, responding generously to divine grace and the will of Christ and His Church.
Sacerdotalis Caelibatus, Paul VI