Eucharist means thanksgiving. This is when Christ’s body and blood are offered and then received by the parishioner in the form of bread and wine. Christ, during the Last Supper, broke bread, ate it, gave it to his disciples, and told them to eat it. Now the priest, through the words of consecration, blesses and administers the Holy Communion during every mass to remind followers that they are one with Christ. Food and drink nourishes our bodies ‒- Christ’s blood and body nourishes us spiritually.
Is not the cup of blessing which we bless a sharing in the blood of Christ? Is not the bread which we break a sharing in the body of Christ? Since there is one bread, we who are many are one body; for we all partake of the one bread. 1 Corinthians 10:16-17
While they were eating, Jesus took some bread, and after a blessing, He broke it and gave it to the disciples, and said, “Take, eat; this is My body.” And when He had taken a cup and given thanks, He gave it to them, saying, “Drink from it, all of you; for this is My blood of the covenant, which is poured out for many for forgiveness of sins. Matthew 26:26-28
They devoted themselves to the apostles’ teaching and to fellowship, to the breaking of bread and to prayer. Everyone was filled with awe at the many wonders and signs performed by the apostles. All the believers were together and had everything in common. They sold property and possessions to give to anyone who had need. Every day they continued to meet together in the temple courts. They broke bread in their homes and ate together with glad and sincere hearts. Acts 2:42-46