Click here to listen to the audio recording of this 27-minute message. Or watch the video on Facebook here (the message starts at 23 minutes). Today’s sermon is delivered by Gaba Tabane, a lay preacher at my church. Or read my text summary below.

We continue with our series on the Bread of Heaven, this week focusing on John 6:51-58. In today’s passage, Jesus dives into the deep end of his teaching so far, focusing squarely on himself as the bread of life, and calling us to eat of his flesh and drink of his blood. This is a difficult reading:

“Very truly I tell you, unless you eat the flesh of the Son of Man and drink his blood, you have no life in you. Whoever eats my flesh and drinks my blood has eternal life, and I will raise them up at the last day. For my flesh is real food and my blood is real drink. Whoever eats my flesh and drinks my blood remains in me, and I in them. Just as the living Father sent me and I live because of the Father, so the one who feeds on me will live because of me. This is the bread that came down from heaven. Your ancestors ate manna and died, but whoever feeds on this bread will live forever.”

Jesus appears to confront us this almost cannibalistic image to make intangible spiritual truths as tangible and tactile as possible, even to the point of being gross. He is speaking of the Eucharist (communion, Lord’s Supper, Holy Mass). He wants us to understand that we obtain eternal life by filling ourselves with his presence. By making him an essential part of ourselves. Thus, eating his flesh and drinking his blood is a metaphor or image to help us grasp how seriously he wants us to allow him to fill us up spiritually and diffuse through every cell of our body and every thought of our mind.

When we let Jesus into ourselves, we have life eternal in ourselves. But if we refuse to let him in, we have no life in us. This is what he says in verses 53 and 54. When we let him in, we will have deep, lasting life and we will be raised up again to new life on the last day. He says in verse 56 that when we allow him in, he will come make his home in us. The NIV says “you remain in me and I remain in you”, but this ‘remain’ means to ‘take up dwelling in’, to ‘make your home in’. Jesus dwells in us – in our body, in our mind, in our emotions, in our spirit.

Jesus says that his flesh is real food and his blood is real drink. Some churches think of the eucharist bread and wine as symbols of his body and blood. Others think of them as actual flesh and blood. Our church thinks of them as bread and wine that have been transformed in such a way that the real presence of Christ is present in them. They are real bread and wine, and also real flesh and blood – Jesus makes himself present and available to us in these elements, so that we can feast on him. Jesus says, at the last supper, “This is my body” and “This is my blood”, yet he is sitting right there, alive and without any loss of flesh or blood. So, this middle way between symbolism and transubstantiation is the most workable way of understanding his meaning. Jesus is genuinely and actually present in the bread and wine, but the bread and wine are still bread and wine, and yet far more than just that. We call this consubstantiation, which means both substances at the same time. This is a sacrament: “An outward and visible sign (baked bread) of inward and spiritual grace (bread from heaven), given by Christ as sure and certain means by which we receive that grace”.

Bruner (2012, p. 436-437) summarises his passage like this:

“Here it is; here I am; take a good look; this is it; the Great Heavenly Visit is now right here in front of you in this little space. You are very privileged to have access to this cosmic, once-in-a-lifetime event. You are looking straight at the meaning of life. This is what it is all about.”