The Holy Eucharist

At every Mass, heaven touches earth. The Eucharist is not a symbol of Christ but Christ himself — given to us as food for the journey, a pledge of the glory to come.

Biblical Foundations

Old Testament Worship

The use of bread and wine in worship is woven through the history of God's people. In the Old Testament, bread and wine are seen as gifts from God. Melchizedek's offering of a sacrifice of bread and wine after Abraham's victory is one example (cf. Genesis 14:18). The harvest of new lambs, too, was an occasion of sacrifice and gratitude to God.

The Passover Connection

These ancient rituals were given new historical meaning at the Exodus. They were united in the Passover meal — a sign of God's delivering Israel from slavery in Egypt, a pledge of his fidelity to his promises, and ultimately a sign of the coming of the Messiah.

Christ Institutes the Eucharist

When Jesus instituted the Eucharist at the Last Supper, he gave a final meaning to the blessing of bread and wine and the sacrifice of the lamb. The Gospels prepare us for this gift:

• The Multiplication of the Loaves and Fish — recounted in all four Gospels, prefiguring the unique abundance of the Eucharist.
• The Wedding Feast at Cana — water changed into wine, manifesting Christ's glory and the heavenly wedding feast we share in at every Eucharist.

"I Am the Bread of Life"

"I am the living bread that came down from heaven… Unless you eat the flesh of the Son of Man and drink his blood, you do not have life within you."

John 6:51, 53

The Holy Eucharist completes Christian initiation. Those raised to the dignity of the royal priesthood by Baptism and configured more deeply to Christ by Confirmation participate, with the whole community, in the Lord's own sacrifice.

"At the Last Supper, on the night he was betrayed, our Savior instituted the Eucharistic sacrifice of his Body and Blood… a sacrament of love, a sign of unity, a bond of charity, a Paschal banquet in which Christ is consumed, the mind is filled with grace, and a pledge of future glory is given to us."

Catechism of the Catholic Church, 1322–1323

The Real Presence & Eucharistic Miracles

The Church teaches that in the Eucharist, Jesus Christ is truly, really, and substantially present — Body, Blood, Soul, and Divinity. Through transubstantiation, the bread and wine become Christ himself. His presence is not symbolic but real and total.

Throughout history, Eucharistic miracles have affirmed this mystery:

• Lanciano, Italy (8th century) — scientific analysis confirmed the Host had become human heart tissue, and the wine human blood.
• Bolsena, Italy (1263) — a consecrated Host bled during Mass, leading to the Feast of Corpus Christi. The blood-stained corporal is preserved in Orvieto Cathedral.

The Vatican has approved an exhibit of more than 150 Eucharistic miracles, an invitation to deeper faith and adoration of Christ in the Blessed Sacrament.