47 The Church of Jesus Christ is certainly acting within her mandate, not only when She puts into souls the first indispensable beginnings and elements of supernatural life, but also when She watches over the growth of this supernatural life according to the opportunities and the capacities, and in the way and by the means, which She deems suitable, even to the extent of preparing capable and efficient collaboration with the Apostolic Hierarchy. It was Jesus Christ Himself who made the solemn declaration that He came in order that souls might have not only some beginning or some element of supernatural life, but that they might have it in abundance. "I am come that they may have life, and may have it more abundantly" ( John x. 10).
Source: Non Abbiamo Bisogno (Vatican.va)