Summary: If we want to be Jesus’ disciples, we must accept his supreme authority as Lord over every part of our lives.
In today’s readings we have 2 examples of ordinary people coming face to face with the power of God.
Firstly, we have Isaiah’s powerful and compelling vision of an encounter with God in the Temple, in which God’s might and majesty are powerfully displayed. Isaiah must have been completely overwhelmed by the otherness of God. God is the Holy One and this holiness is the very essence of his diving being, which causes human beings to tremble before him as they worship him. In coming face to face with God’s power, his moral perfection, his love, his faithfulness, Isaiah’s human failings were thrown into sharp contrast and he realised his own unworthiness. What an awesome and terrifying prospect to be forced to measure our imperfections against God’s perfection.
In the Gospel reading we have a further demonstration of the power of God, but this time it is a power veiled. It is also more firmly rooted in normal human experience.
Earlier in his Gospel, Luke had written about Jesus teaching in the synagogues of Galilee and healing the sick. As one of the people that Jesus healed was Simon Peter’s mother-in-law, it is clear that Simon already knew something about Jesus. It is highly unlikely that after a frustrating night trying, without success, to catch fish that Peter would obey a total stranger who had the temerity to sit in his boat and ask to be taken away from the shore!
After Jesus had taught the crowds from the boat, the carpenter’s son told the professional fisherman how to catch fish! Such was Jesus’ air of authority that Peter obeyed. He displayed his trust in Jesus in doing so, but even he was amazed by the sheer quantity of the catch. Just like Isaiah, Peter, when faced with evidence of God’s amazing power, even though that power was veiled, experienced a deep sense of unworthiness. “Go away from me, Lord, for I am a sinful man”.
Both of these manifestations of God’s power are followed by an invitation to serve God. In Isaiah’s vision God said, “Whom shall I send and who will go for us” and Isaiah’s unhesitating response was, “Here am I; send me!” In the Gospel story Jesus said to Simon Peter, “Do not be afraid; from now on you will be catching people.” The immediate response, not only from Peter, but also from James and John, was to bring the boats to shore and then to leave everything to follow Jesus.
We, too, have been called by God. If we have not, then why are we here in church today? Our call may have been dramatic and awesome, like Isaiah’s vision in the Temple. It may have come at a time of frustration and disappointment like Peter’s. (There cannot be much more frustrating and disappointing than to work all night long in order to make a living but have nothing to show at the end of it!) It may have been the still, small voice after the earthquake, wind and fire that spoke to Elijah. It may have been the blinding light of revelation that utterly transformed Paul’s way of thinking. But in all probability it was not like any of these, because God knows each one of us completely and recognises us as unique individuals and so the way he calls us will be unique and tailored-made for us.