The text of today begins with the disciples grumbling after hearing what Jesus has said. The sayings are too difficult for them to accept. Jesus responds to their grumbling by issuing a challenge to them. If this affects them, they will be even more affected when they experience the death, resurrection, and ascension of the Son of Man. Jesus takes the disciples beyond the specific event of becoming and giving bread. He takes them to the whole of the Christ event and its mystery. Jesus, as Bread of Life, must be seen in the larger context of God’s plan of salvation through his Son.
The flesh, as flesh, and without the Spirit, is nothing. It cannot give live, nor does it have life. It is the Spirit that gives life and makes the flesh what it is. This means that simply eating the flesh of Jesus, without the right disposition, will not lead to life. Thus, those who eat and drink are not merely eating Jesus’ flesh and blood but the Spirit filled flesh and blood of Jesus. Even as Jesus offers the gift of life, through becoming bread, the gift is rejected because most prefer death. There are still those who will not believe. They have made their choice. God offers the gift of his Son to all, but not all will accept him. This is why many disciples drew back and no longer went with Jesus. This rejection leads Jesus to turn to the Twelve and ask them about their stand. They must choose whether they will accept or reject the offer of life that God makes in Jesus.
Simon Peter responds on behalf of the Twelve and at least verbally accepts that offer of life. He acknowledges that Jesus has the words of eternal life and that he is the Holy One of God, the one set aside by God.
Life always offers us choices. The choices that we are sometimes faced with might not always be what we desire, but the fact remains that we are free to choose. We can choose to be miserable or to be happy, we can choose to fear or to love, and we can choose to say No or to say Yes. Every choice that we make has its own consequences and we must be prepared to face them since it is we who have made the choice.