John 6:37-40
Chapter 6
37
Yet all those whom the Father gives me will come to me, and whoever comes to me, I will not turn away.
38
For I have come from heaven, not to do my own will, but the will of the one who sent me.
39
And the will of him who sent me is that I lose nothing of what he has given me, but instead that I raise it up on the last day.
40
This is the will of the Father, that everyone who sees the Son and believes in him may have eternal life; and I will raise them up on the last day.
Commentaries
Eucharistic Discourse.
The people seek Jesus, but their faith is immature; they focus only on the superficial display of the Master’s works. Jesus responds and begins His extensive and profound Eucharistic discourse.
Jesus, Food that Does Not Perish (22-27). The evangelist states that no one can obtain food that does not perish on its own; however, everyone must do everything possible to accept the food that the Lord offers us. The contrast between food that perishes and food that lasts for eternal life is typical of John. The Son of Man will give food that does not perish.
Jesus, Bread Come Down from Heaven (28-40). Believing in Jesus Christ is the only action necessary. Jesus describes himself as the bread of life, which actively gives life and results in eternal outcomes that surpass human limits. However, this transformation requires one essential condition: faith. To receive divine life, it is necessary to believe in Jesus.
Jesus, Bread of Life (41-51). The “Jews murmured.” This recalls the attitude of the people during the time of the Exodus (Ex 16:2; Nm 14:27). The Jews murmured because Jesus presents himself as the bread that came down from heaven, even though he is the son of Joseph, and his mother and father are known. Jesus urges them to stop murmuring, demands unconditional faith, and affirms: “No one can come to me unless the Father who sent me draws him” (44). Faith does not depend on human effort or merit; it is primarily an internal attraction that the Father inspires. It is not about determinism or arbitrary predestination, but about recognizing divine initiative.
The Flesh and Blood of Jesus, Food and Drink of Salvation (52-59). Verse 55 is central, emphasizing the reality of the Eucharist. The flesh and blood of the Son of Man are real food and drink. They perfectly fulfill the role of satisfying the hunger and thirst that Jesus mentions in 6:35b. Through the Eucharist, the believer is united with Jesus Christ (56); it involves a mutual relationship and ongoing connection. The same divine life that flows from the Father to the Son passes to the believer who receives Communion (57). This sharing of life occurs in the context of mission. It is not a life to be kept to oneself but one that must be shared with others, following the same mission of the Son, the one sent by the Father, who came into the world to give life.
Consequences of the Discourse (60-66). Jesus’ teaching is harsh, causing many of his disciples to abandon him. The Eucharistic mystery points to a larger mystery: the mystery of the Son of Man. However, this mystery also holds the key to understanding the entire story and aims to clear up the Jews’ and disciples’ misunderstanding about eating the flesh of the Son of Man. This is not cannibalism in any way! Jesus explains this by referring to his ascension into heaven and his resurrection, meaning his flesh is no longer fragile or corruptible but glorious and filled with the Spirit. Without the Spirit’s help and the gift of faith, Jesus’ entire life remains a constant source of scandal. His words of revelation are wrapped in a continuous and impenetrable veil of incomprehension.
Peter’s Confession (67-71). Faced with the abandonment of many of his disciples (66), Jesus takes the initiative; he challenges the Twelve, not to be sure of their faith—which he already knows— but to provoke a decisive confession; Jesus seeks a belief rooted in freedom. The scene echoes the confession at Caesarea. The plural expressions used by Peter show that he is speaking on behalf of the Twelve and representing the apostolic Church, whose Christological and Eucharistic faith John emphasizes strongly in his Gospel (17:3; 20:31).