85 All that remains for Us to do is to recall at a little greater length the pastoral ministry of St. John M. Vianney, which was a kind of steady martyrdom for a long period of his life, and especially his administration of the sacrament of Penance, which calls for special praise for it brought forth the richest and most salutary fruits.
Source: Sacerdotii Nostri Primordia (Vatican.va)