Eucharist in the Catholic Church Eucharist in the Catholic Church The Eucharist in the Catholic Church is celebrated as "the source and summit" of the Christian life. The Eucharist is consecrated daily (except on Good Friday, when consecration takes place on Maundy Thursday, but is distributed during the Mass of the Presanctified) during the celebration of Mass, the eucharistic liturgy. The term "Eucharist" is also used for the bread and wine when transubstantiated (their substance having been changed), according to Catholic teaching, into the body and blood of Jesus Christ. "At the Last Supper, on the night he was betrayed, our Saviour instituted the Eucharistic
Christian culture In Christian belief and practice, a "sacrament" is a rite, instituted by Christ, that mediates grace, constituting a sacred mystery. The term is derived from the Latin word "sacramentum", which was used to translate the Greek word for "mystery". Views concerning both what rites are sacramental, and what it means for an act to be a sacrament vary among Christian denominations and traditions. The most conventional functional definition of a sacrament is that it is an outward sign, instituted by Christ, that conveys an inward, spiritual grace through Christ. The two most widely accepted sacraments are Baptism and the Eucharist