It’s not a “re-sacrifice”, which is impossible, but the “re-presenting” of the one sacrifice Christ made that he continues to make in eternity, outside of time and space
This sacrifice is the one he made to satisfy God’s justice, for our sins. The Eucharist is the re-presenting/making present this one sacrifice. It’s not a new sacrifice, but the one Christ is continually offering to the Father in eternity.
The explanation makes sense, but the actual words of the Liturgy are what’s confusing (from eucharistic prayer IV):
"Therefore, O Lord,
as we now celebrate the memorial of our redemption,
we remember Christ’s Death
and his descent to the realm of the dead,
we proclaim his Resurrection
and his Ascension to your right hand,
and, as we await his coming in glory,
we offer you his Body and Blood,
THIS IS THE CONFUSING PART… it sounds like it’s a new offering, not the ONE that took place on the cross
the sacrifice acceptable to you
which brings salvation to the whole world.
Look, O Lord, upon the Sacrifice
which you yourself have provided for your Church,
and grant in your loving kindness
to all who partake of this one Bread and one Chalice
that, gathered into one body by the Holy Spirit,
they may truly become a living sacrifice in Christ
to the praise of your glory.
Therefore, Lord, remember now
all for whom we offer this sacrifice:
AGAIN, SOUNDS LIKE EACH MASS IS ANOTHER SACRIFICE, & since each Mass can be offered for different people, it seems to imply a multiplicity…
especially your servant N. our Pope,
N. our Bishop,* and the whole Order of Bishops,
all the clergy,
those who take part in this offering,…"
And, from eucharistic prayer III:
“Therefore, O Lord, as we celebrate the memorial
of the saving Passion of your Son,
his wondrous Resurrection
and Ascension into heaven,
and as we look forward to his second coming,
we offer you in thanksgiving
this holy and living sacrifice.”
THE WORD “THIS” SEEMS TO MAKE A DISTINCTION that it is another, separate act of sacrifice…
For clarity, I attend Mass as often as possible, and I don’t receive Holy Communion with unconfessed mortal sin, have gone to eucharistic adoration, and I love the liturgy more than any other type of church service. However, because this idea of the Mass as a sacrifice keeps us separated from MANY non-Catholic brethren, I struggle deeply with the idea.
Thanks for continuing this discussion!