The First Holy Eucharist was instituted by Jesus at the Last Supper. Eucharist is a Greek word meaning "to give thanks." It is a celebration of Christ's gifts - especially the gift of worshipping God the Father as a community. Eucharist has held a central place of prominence in the Church for nearly 2,000 years. Every time we gather for Eucharist, we take part in the great mystery of faith. We believe that this sacred bread and wine are the body and blood of Jesus. When we eat His body and drink His blood, we will have eternal life.
So Jesus said to them, “Very truly, I tell you, unless you eat the flesh of the Son of Man and drink his blood, you have no life in you. Those who eat my flesh and drink my blood have eternal life, and I will raise them up on the last day; for my flesh is true food and my blood is true drink. Those who eat my flesh and drink my blood abide in me, and I in them. (John 6:53-56)”.