On faith and the person of Christ:
The Gospel we have just heard (cf. Mt 16:13-20) suggests two different ways of knowing Christ. The first is an impersonal knowledge, one based on current opinion. When Jesus asks: “Who do people say that the Son of Man is?”, the disciples answer: “Some say John the Baptist, but others Elijah, and still others Jeremiah or one of the prophets”. In other words, Christ is seen as yet another religious figure, like those who came before him. Then Jesus turns to the disciples and asks them: “But who do you say that I am?” Peter responds with what is the first confession of faith: “You are the Messiah, the Son of the living God”. Faith is more than just empirical or historical facts; it is an ability to grasp the mystery of Christ’s person in all its depth.
Yet faith is not the result of human effort, of human reasoning, but rather a gift of God: “Blessed are you, Simon son of Jonah! For flesh and blood has not revealed this to you, but my Father in heaven”. Faith starts with God, who opens his heart to us and invites us to share in his own divine life. Faith does not simply provide information about who Christ is; rather, it entails a personal relationship with Christ, a surrender of our whole person, with all our understanding, will and feelings, to God’s self-revelation. So Jesus’ question: “But who do you say that I am?”, is ultimately a challenge to the disciples to make a personal decision in his regard. Faith in Christ and discipleship are strictly interconnected.
And, since faith involves following the Master, it must become constantly stronger, deeper and more mature, to the extent that it leads to a closer and more intense relationship with Jesus. Peter and the other disciples also had to grow in this way, until their encounter with the Risen Lord opened their eyes to the fullness of faith.
Dear young people, today Christ is asking you the same question which he asked the Apostles: “Who do you say that I am?” Respond to him with generosity and courage, as befits young hearts like your own. Say to him: “Jesus, I know that you are the Son of God, who have given your life for me. I want to follow you faithfully and to be led by your word. You know me and you love me. I place my trust in you and I put my whole life into your hands. I want you to be the power that strengthens me and the joy which never leaves me”.