The following comes from Catholic.org:
"Jesus took Peter, John, and James and went up the mountain to pray. While he was praying his face changed in appearance and his clothing became dazzling white. And behold, two men were conversing with him, Moses and Elijah, who appeared in glory and spoke of his exodus that he was going to accomplish in Jerusalem. " (Luke 9)
Why, on the second Sunday of Lent does the Church offer us an account of the Transfiguration?
The inclusion of this account is an ancient practice. We also hear the account on the Feast of the Transfiguration of the Lord. Whether during Lent or on its own Feast, it is meant to focus us on the "end" of the Christian life and vocation. We will all be transfigured, as the Lord Himself was transfigured, when our redemption is complete in the Resurrection of the Body. Then, we will live in the new heaven and new earth. This reality is meant to affect the way we live our lives now. It also opens up another aspect of the purpose of our ascetical practices during these forty days.
From the earliest centuries, the Christian Church emphasized the centrality of the Transfiguration of the Lord. Our experience of our life in the Lord - and in His Church - is only the beginning of what is to come in the kingdom. Our life is already a participation in that new reality. The Church, in the words of the Fathers of the Second Vatican Council, is a "seed of the kingdom" to come. Our life within the Church is a participation in the eternal realities of the life to come in a new heaven and a new earth - but it begins in the here and now.
The Transfiguration invites us to reflect on what that can mean for us right now. This event on the Mountain was meant to strengthen the faith of these three disciples. They were about to witness the events that would lead their Lord and Master along what would appear to be an ignominious path, up Golgotha´s lonely hill, to be crucified, a fate reserved for common criminals. Their own faith would be shaken, tested and tried. He loved all who were His own in this world (John 13:1). He wanted to encourage them.
However, this One who came from eternity and took upon Himself the limitations of time, was about to open the portal of eternity. He would reveal to Peter, James and John the eternal now of His own glory. He was doing so much more than simply encouraging them. He was showing them who He was – and who they would become in Him. He was revealing to them what had already begun; and giving them a vision that would forever change the way they viewed themselves, their daily lives and their mission, after He would return to the Father.
As they lived their lives no longer for themselves but for Him they began to undergo their own trials and walked the way to their own transfiguration. This is the path of all who bear His name. We entered through the waters of the womb of Holy Baptism into the life of the Church which is His Body. We are "in process", works "in progress". We are being re-created and transfigured in Him. He has brought heaven to earth and earth to heaven, through the Paschal mystery. Oh, I know, this is "heavy" stuff as we used to say. But it is the Gospel message and the Catholic faith.
On that Mountain, Jesus revealed before mortal eyes the Transcendent Truth of who He is - and who Peter, James and John ...and each one of us - will become in Him. They were invited to exercise their freedom and embrace the path that He had prepared. So are we, right now. He was grounding them in the eternal Truth, and opening up for the countless millions who would hear this story from their faithful witness a glimpse of the Glory that is to come as we also choose Him in our daily lives.
Peter would later write of this experience: "His divine power has bestowed on us everything that makes for life and devotion, through the knowledge of him who called us by his own glory and power. Through these, he has bestowed on us the precious and very great promises, so that through them you may come to share in the divine nature, after escaping from the corruption that is in the world because of evil desire. For this very reason, make every effort to supplement your faith with virtue, virtue with knowledge, knowledge with self-control, self-control with endurance, endurance with devotion, devotion with mutual affection, mutual affection with ...
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