The Interior Sacrifice of the Upper Room

About this sermon

The readings for this homily: https://bible.usccb.org/bible/readings/040226-Supper.cfm Holy Thursday marks the beginning of the Triduum, the holiest days of the liturgical year. As Fr. Mark Baron, MIC, explains, this night invites us to enter the mystery of the Upper Room where Jesus instituted the Holy Eucharist and the priesthood. It is a time when the Church pauses to reflect on the gift of self that Christ offered to the Father. Saint Faustina recorded a profound vision from September 1936, where she witnessed Jesus in the Cenacle. She described how, before the consecration, Jesus entered into a mysterious conversation with His Father. At the moment of consecration, love rested, satiated. The sacrifice was fully consummated internally, even before the external destruction of the Cross. Father Mark elaborates that this revelation aligns with the teaching of St. Thomas Aquinas on sacrifice. The interior disposition is the primary aspect of worship. Worship means recognizing worth and offering honor to God. In the Upper Room, Jesus made an act of perfect humility and surrender through His human will. This interior oblation was expressed sacramentally in the bread and wine, and historically on Calvary. They are one complete event. We cannot separate Holy Thursday from Good Friday. The bloody sacrifice on the Cross was the external expression of the interior reality established in the Cenacle. This mystery transforms our understanding of the Mass. When we receive the Eucharist, we do not merely consume food; we become like Christ. He leaves us this model to follow, whether we are priests, brothers, or laypersons. We are called to lay down our lives in service. Father Mark reminds us that this is why it is the most wonderful time of the year. We celebrate the core of our identity and destiny. Praise God for the gift of being Catholic and participating in the sacramental life where we enter the Upper Room.

Topics

• Pentecost
• Jesus Christ