Eucharist

The holy Eucharist completes Christian Initiation. Those who have been 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 by means of the Eucharist( Catechism of the Catholic Church 1322).

More on the Eucharist

In the Eucharist (holy Mass) God's life in us is nourished. We receive spiritual food for the journey of life.
The Lord himself is made wonderfully present and the holy Mass draws people into an intimate union with God.

The Eucharist

The Lord addresses an invitation to us, urging us to reveive him in the sacrament of the Eucharist: 'Truly, I say to you, unless you eat of the Son of man and drink his blood, you have no life in you.'
(Catechism of the Catholic Church 1384).

The Church obliges the faithful 'to take part in the Divine Liturgy on Sundays and feast days' and, prepared by the sacrament of Reconciliation, to receive the Eucharist at least once a year, if possible during the Easter season. But the Church strongly encourages the faithful to recive the holy Eucharist on Sundays and feast days, or more often still, even daily
(Catechism of the Catholic Church 1389).