Purpose of the Encyclical

13. And so, with the aim of seeing to it that the hope to which the Council has given rise—that a new wave of Eucharistic devotion will sweep over the Church—not be reduced to nil through the sowing of the seeds of false opinions, We have decided to use Our apostolic authority and speak Our mind to you on this subject, Venerable Brothers.

14. We certainly do not deny that those who are spreading these strange opinions are making a praiseworthy effort to investigate this lofty Mystery and to set forth its inexhaustible riches and to make it more understandable to the men of today; rather, We acknowledge this and We approve of it. But We cannot approve the opinions that they set forth, and We have an obligation to warn you about the grave danger that these opinions involve for true faith.