"And so now with all those who see the Blessed Sacrament, sanctified by Our Lord's words on the altar, through the hands of the priest, in the form of bread and wine: if they do not see and believe, as the spirit and the Divine nature demand that it is truly the most holy Body and Blood of our Lord Jesus Christ, they stand condemned. For it is the Most High who bears witness to it. He says, ‘This is My Body, and the Blood of the New Testament’ (Mk, 14, 22-24) and, ‘He who eats My Flesh and drinks My Blood, has life everlasting.’”

- (Jn. 6, 55) - from the writings of St. Francis of Assisi on The Blessed Sacrament