The Gospel lesson begins with one of the most amazing claims in the Bible: “I am the bread of life. Whoever comes to me will never be hungry, and whoever believes in me will never be thirsty.” The statement is full of hope and promise, but on a literal level it just isn’t true. For one thing, Jesus is not literally made of bread. And for another, history shows that Jesus’ followers have, in fact, suffered physical hunger and thirst.
Of course, Jesus is not speaking literally, but metaphorically. And it is our task today to interpret that metaphor, to unpack it. What Jesus is claiming is that he is the true source of spiritual nourishment, and that those who are fed by him will be spiritually filled. And folks, we humans, by our very nature, hunger and thirst for just such spiritual nourishment, whether we realize it or not. When we are spiritually empty, we look to fill that emptiness with all kinds of things: money, toys, food, drugs, alcohol, sex…the list goes on and on. But if we would fill the spiritual emptiness, we need only look to Jesus Christ. Through his teaching, we can be filled. Through his mediation with the Father on our behalf, we can be filled. Through the sacrament of his Body and Blood, we can be filled.
Last week, we heard the story of Jesus’ call to Philip and Nathanael, as recounted in the Gospel of John. This week we get yet another story of a call to ministry, this time from Mark’s Gospel. It takes place immediately following Jesus’ forty days in the wilderness being tested by Satan. The news of John the Baptist’s arrest signals the end of Jesus’ testing and the beginning of his active ministry in the world. And so, he leaves the wilderness behind and heads for the Sea of Galilee.
The message that he proclaims at first is one of repentance: “The time is fulfilled, and the kingdom of God has come near; repent, and believe in the good news.” Nowadays, after having heard so many hypocritical televangelists tell us that we need to repent of our sins, we have a hard time hearing Jesus’ message of repentance with fresh ears. And so we get it wrong. We take the word “repent” to mean “to be sorry for our sins.” But that’s not the core meaning of the original Greek term. A more literal translation is “to change one’s way of thinking.” In other words, Jesus was telling those who were willing to listen that the world was on the brink of a radical transformation and they would need to change their outlook. Yes, this would undoubtedly have included being sorry for one’s sins. But the call to change one’s way of thinking includes so much more than that.
Next, we are told, Jesus begins to call a group of disciples to help him in his work, starting with the two brothers Simon Peter and Andrew. Jesus calls these fishermen to follow him and become fishers of people. And they do just that—without a moment’s hesitation! They abandon their livelihood and their families to accept the invitation of this itinerant rabbi. Likewise, the brothers James and John drop what they are doing to follow Jesus. Now, Jesus must have been an incredibly charismatic man and his invitation to join him must have been incredibly persuasive. Even so, these fishermen displayed tremendous courage, and we should give them due credit.