“I am the bread who came down from heaven…unless you eat my flesh and drink my blood, you have no life in you. Whoever eats My flesh and drinks My blood has eternal life, and I will raise him up at the last day.…”
Adam and Eve ate of the tree and broke fellowship with God. How is it that God chose to use something to eat to re-establish fellowship with us? Through Jesus HE reverses the curse, He reverses the effect of sin and death, HE turns this act of eating that was a form of disobedience, into an act of obedience, which sets us free.
And that is Communion.
(credit to sparks of creativity to author dee henderson)