PART TWO
THE CELEBRATION OF THE CHRISTIAN MYSTERY

SECTION ONE
THE SACRAMENTAL ECONOMY

CHAPTER TWO
THE SACRAMENTAL CELEBRATION OF THE PASCHAL MYSTERY

1135 The catechesis of the liturgy entails first of all an understanding of the sacramental economy (Chapter One). In this light, the innovation of its celebration is revealed. This chapter will therefore treat of the celebration of the sacraments of the Church. It will consider that which, through the diversity of liturgical traditions, is common to the celebration of the seven sacraments. What is proper to each will be treated later. This fundamental catechesis on the sacramental celebrations responds to the first questions posed by the faithful regarding this subject:

- Who celebrates the liturgy?

- How is the liturgy celebrated?

- When is the liturgy celebrated?

- Where is the liturgy celebrated?