From the recent Apostolic Exhortation of
the Holy Father, Benedict XVI
11….. The remembrance of his perfect gift consists not in the mere repetition of the Last Supper, but in the Eucharist itself, that is, in the radical newness of Christian worship. In this way, Jesus left us the task of entering into his "hour." "The Eucharist draws us into Jesus' act of self-oblation. More than just statically receiving the incarnate Logos, we enter into the very dynamic of his self-giving." (21) Jesus "draws us into himself." (22) The substantial conversion of bread and wine into his body and blood introduces within creation the principle of a radical change, a sort of "nuclear fission," to use an image familiar to us today, which penetrates to the heart of all being, a change meant to set off a process which transforms reality, a process leading ultimately to thetransfiguration of the entire world, to the point where God will be all in all (cf. 1 Cor 15:28) .