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AJV
Guest
I add that Trent did deferred the decision on Communion under both kinds to the Pope, who allowed it for a time.True, but the passage from Trent you’re referring to does not issue a definitive condemnation of Communion under both Species, as if it were itself intrinsically evil. Trent was condemning the notion that Communion must be received under both in order to receive the “full Christ”. In response, Trent defined infallibly that the Body, Blood, Soul, and Divinity of Christ is wholly and substantially contained in each particle of “bread” and each drop of “wine”. Thus there is no need to receive under both species in order to receive the full Christ (contra the Protestants). In order to emphasize this doctrine, Trent issued a disciplinary decree that Communion was to be received by the laity only under the appearance of bread. This decree was not part of the dogmatic declaration, and thus may be revoked by succeeding Popes.
Council of Trent, Session 21
The infallible canons say nothing about the faithful being absolutely prohibited from receiving under the species of wine for all places and all times, the declarations of future Popes notwithstanding (remember, no Pope or even Council can bind future Popes on disciplinary issues). On the contrary, the canons define that it is not necessary for salvation that the faithful ought to receive both, since Christ is wholly contained under each.