XXIX. Of the Wicked which eat not the Body of Christ in the use of the Lord's Supper.
The Wicked, and such as be void of a lively faith, although they do carnally and visibly press with their teeth (as Saint Augustine saith) the Sacrament of the Body and Blood of Christ, yet in no wise are they partakers of Christ: but rather, to their condemnation, do eat and drink the sign or Sacrament of so great a thing.
29 The wicked who partake of the Lord's supper do not eat the body of Christ
The wicked and those who lack a living faith, although they physically and visibly 'press with their teeth' (as St Augustine says) the sacrament of the body and blood of Christ, nevertheless are in no way partakers of Christ. Rather, by eating and drinking the sign or sacrament of so great a thing, they bring condemnation upon themselves.