I ANSWERED THIS ABOVE .. IN REGARD TO YOUR CONCERN ABOUT COMMUNION AND A UNREPENTANT HEART.
WHen you are truly sorry in your heart, God knows this as far as being angry and REPENTANT
When you partake of the Lords supper, you confess you are truly sorry for your sins and GO AND SIN NO MORE.. or try very hard not to offend Our Lord.
WE TAKE THE BODY AND BLOOD SO SINS MAY BE FORGIVEN AND ALSO SO WE REMEMBER WHAT HE DID FOR US POOR SINNERS .
The bread represents the substance (and/or the soul) of Jesus Christ, the "Word of God". The wine represents the divine spirit of Christ, which gives life to this Word of God
WE ABIDE IN THIS BECAUSE WE LOVE HIM.