V. The Sacramental Sacrifice Thanksgiving, Memorial, Presence

From The Catechism of the Catholic Church

1376
The Council of Trent summarizes the Catholic faith by declaring: “Because
Christ our Redeemer said that it was truly his body that he was offering under
the species of bread, it has always been the conviction of the Church of God,
and this holy Council now declares again, that by the consecration of the bread
and wine there takes place a change of the whole substance of the bread into
the substance of the body of Christ our Lord and of the whole substance of the
wine into the substance of his blood. This change the holy Catholic Church has
fittingly and properly called transubstantiation.”²⁰⁴

PART TWO: THE CELEBRATION OF THE CHRISTIAN MYSTERY

SECTION TWO THE SEVEN SACRAMENTS OF THE CHURCH
- CHAPTER ONE THE SACRAMENTS OF CHRISTIAN INITIATION
  - Article 3 THE SACRAMENT OF THE EUCHARIST
    - V. The Sacramental Sacrifice Thanksgiving, Memorial, Presence

From The Catechism of the Catholic Church – rosary.team