6 And this produced in him the fixed resolve to adopt for the salvation of all the abundant wealth of supernatural means given by God to His Church, such as the infallible teaching of revealed truth, and the preaching of the same teaching in the whole world, and the sacraments which have the power of infusing or increasing the life of the soul, and the grace of prayer in the name of Christ which assures heavenly protection.
Source: Iucunda Sane (Vatican.va)