John Chrysostom : "For he that eateth and drinketh unworthily, eateth and drinketh judgment to himself." What sayest thou, tell me? Is this Table which is the cause of so many blessings and teeming with life, become judgment? Not from its own nature, saith he, but from the will of him that approaches. For as His presence, which conveyed to us those great and unutterable blessings, condemned the more them that received it not: so also the Mysteries become provisions of greater punishment to such as partake unworthily. But why doth he eat judgment to himself? "Not discerning the Lord's body:" i.e., not searching, not bearing in mind, as he ought, the greatness of the things set before him; not estimating the weight of the gift. For if thou shouldest come to know accurately Who it is that lies before thee, and Who He is that gives Himself, and to whom, thou wilt need no other argument, but this is enough for thee to use all vigilance; unless thou shouldest be altogether fallen. — Homily on 1 Corinthians 28