We are here to discern the Lord’s body. We are not here to do metaphysical speculations about what might be happening to the bread and wine on the subatomic level—although we do confess that God ministers to us spiritually with these material elements. We are not here to go spelunking in the deep caverns of our mysterious lusts, although healthy self-examination should be a normal and healthy prelude to our enjoyment of the Supper. We are not here to fight with other Christians who understand this meal differently than we do, although it is important for us to understand it as biblically as we can.
Our central task is to discern the Lord’s body, and to see that this body is seated all around you. This means that the meal is given to us so that we might understand that we are the meal. There is one loaf, and you are that loaf. We partake of the body of Christ which means that we must be the body of Christ. But there is no way for you to be the body of Christ without coming to the conclusion that your neighbor is also part of that body.
You cannot partake of Him without also partaking of him, and him, and her, and them. This is why this meal knits us together. We are eating, drinking, meditating, listening and singing, and we are doing it all in love for God, and in love for one another.
Some of the things we have made the Lord’s Supper into are things which can exclude little children—just like the disciples did when they kept little children away from the Lord. The Lord didn’t like it at all and said that coming to the kingdom involved becoming more like them. It is not like insisting that they become more like us—which is to say, clueless. Children may not be good at metaphysics, or at morbid introspection, but they can see their neighbor as well as you can. So love God, and love your neighbor.
Come, and welcome, to Jesus Christ.