Fortunately, we have Christ’s promise that heresies will never prevail against the Church, for he told Peter, “You are Peter, and on this rock I will build my Church, and the gates of hell will not prevail against it” (Matt. 16:18). The Church is truly, in Paul’s words, “the pillar and foundation of the truth” (1 Tim. 3:15).
The formula of absolution used in the Latin Church expresses the essential elements of this sacrament: The Father of mercies is the source of all forgiveness. He effects the reconciliation of sinners through the Passover of his Son and the gift of his Spirit, through the prayer and ministry of the Church:
God, the Father of mercies, through the death and the resurrection of his Son has reconciled the world to himself and sent the Holy Spirit among us for the forgiveness of sins; through the ministry of the Church may God give you pardon and peace, and I absolve you from your sins in the name of the Father, and of the Son and of the Holy Spirit.