Hi. I hope the following thoughts will help:
“
Do this in memory of me.”
“Do this” is the Lord’s command to repeat the Rites of Consecration which, through
‘Liturgical Remembrance’, allows the Last Supper and the Sacrifice on Calvary to be brought over from the past and re-presented (not repeated) to us in the present.
It will help us to understand if we consider the Semitic import of ‘remembering’. In Semitic understanding, one is not merely recollecting the content of a past conversation, action, events, etc. It is more dynamic than this.
Thus, when the Consecration Rites are repeated in memory of Jesus, His complete Sacrifice on Calvary is re-presented sacramentally on our altars. His one Sacrifice on Calvary is brought over from the past and made present to us in our present time. The remembrance makes present again the actual past event; and the actual event is lived.
In other words, the Holy Mass, through the Consecration Rites and the action of the Holy Spirit, sacramentally re-presents, or makes present again, Jesus’ one Sacrifice on Calvary. The Sacrifice becomes present to us, and we become present to it.
Regarding Christ’s Real Presence in the Eucharist, we read from the
Questions and Answers on the Eucharist, from the Catholic Bishops’ Conference of Pennsylvania:
"
What Jesus offers us is His continuing, enduring presence every time we celebrate the Eucharist… The way in which Jesus is present in the Eucharist cannot be explained in physical terms because it transcends the ordinary necessities of space and measurement. It is a supernatural mystery that the person who becomes fully present at Mass is the same risen Savior who is seated at the right hand of the Father … He does not have to leave heaven to become present on earth."
Thus, through the Consecration Rites, what transpired during the Last Supper is made present from the past: the bread becomes the Lord’s Body and the wine becomes His Blood. In either of these forms, the Lord Jesus, in His glorified state, is truly present in PERSON: Body, Blood, Soul and Divinity!
For a more detailed sharing on the topic, the following links may help:
- ’Do This in Memory of Me.'
forums.catholic-questions.org/showthread.php?p=11811164#post11811164
- ’Liturgical Remembrance’
forums.catholic-questions.org/showthread.php?p=11843047#post11843047
One may also read other related portions of the Forum thread “
The Institution Narrative and Consecration” for a wider backgrounder to the topic.