…we glimpse the mercy which led Our Lord to so entrust Himself to us and are moved to reflect on how we must be ready to receive Him and prepared in our own hearts “for so great and so holy a moment”. We may face the danger today of seeing the reception of Holy Communion in terms of secular inclusiveness. It would then become a token of our hospitality, rather than as the gift of the Holy Body and Blood of Christ which constitutes the most radical call to holiness and the means to becoming the saint we are each called to be.
At the end of his life, Saint John Vianney reflected, if only all his parishioners had accepted his call to frequent Holy Communion “they would all now be saints”. Holy Communion offers such an immediate path to holiness, to complete union with Christ Himself that He Himself told us: “He who eats my flesh and drinks my blood abides in me, and I in him”.
We see why we can never approach Holy Communion casually, still less if we have not confessed and repented of any mortal sin or of a lifestyle in contradiction with our Christian calling. The Apostle Paul urged the first Christians to examine themselves carefully before receiving Holy Communion because anyone who did so in an unworthy state would, he said, be “guilty of profaning the body and blood of the Lord”. The Church calls us to frequent Holy Communion, prepared by the Sacrament of Penance and Reconciliation so that we might become holy, might become saints.
—from the Bishop of Shrewsbury, Mark Davies’ Pastoral letter ‘On Holy Communion’