Why is understanding communion important for Christians?

The Lord's Supper, or communion, is a significant aspect of the Christian faith, representing the body and blood of Christ. In the sermon, it is emphasized that the physical elements of bread and wine do not inherently possess power or blessing; rather, the blessing lies in the revelation of Christ and the understanding of what these elements signify. When believers partake in communion, they are called to look beyond the physical to the spiritual reality of Christ's sacrifice for their sins. This understanding fosters a deeper relationship with Christ and a recognition of the necessity to continually feed on the living bread for spiritual vitality.