108 Before We conclude Our treatment of the concept of this type of devotion and its excellence in Christian life, which We have offered for your consideration - a subject at once attractive and full of consolation - by virtue of the Apostolic office which was first entrusted to Blessed Peter after he had made his threefold profession of love, We think it opportune to exhort you once again venerable brethren, and through you all those dear children of Ours in Christ, to continue to exercise an ever more vigorous zeal in promoting this most attractive form of piety; for from it in our times also We trust that very many benefits will arise.
Source: Haurietis Aquas (Vatican.va)