As it is not to be imagined that the fornicator and the blasphemer can partake of the sacred Table, so it is impossible that he who has an enemy, and bears malice, can enjoy the holy Communion. […] I forewarn, and testify, and proclaim this with a voice that all may hear! “Let no one who hath an enemy draw near the sacred Table, or receive the Lord’s Body! Let no one who draws near have an enemy! Do you have an enemy? Draw not near! Do you wish to draw near? Be reconciled, and then draw near, and touch the Holy Thing!”

St. John Chrysostom (c. 347-407) Syrian prelate, preacher, Church Father

Homilies on the Statutes, Homily 20
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