"Then Jesus said to them: 'Amen, amen I say unto you: Except you eat the flesh of the Son of man, and drink his blood, you shall not have life in you'" (St. John 6:54).
Therefore, baptized children who die before receiving Holy Communion cannot be saved. And don't dare try to twist Our Lord's words into some kind of "relative necessity," which is nothing more than a heretical trick.

Our Lord's words are as plain as day: "Except you eat the flesh of the Son of man, and drink his blood, you shall not have life in you."
Check and mate.
bowler,
See Denz. 109a (Pope St. Zosimus, A.D. 418.) and Denz. 253 (Pope John IV, A.D. 641) for implicit rejections of the Immaculate Conception. Of course, you're free to claim that these docuмents are merely fallible and do not express the Church's faith at the time. The truth, however, is that the dogma was considered an "opinion" all the way through A.D. 1661 (Pope Alexander VII, Denz. 1100.).
Please see this article on the history of the doctrine of the Immaculate Conception:
http://www.philvaz.com/apologetics/ImmaculateConceptionMaryJuniperCarolMariology.htmBottom line: It's Stubborn, bowler and Fr. Feeney vs. 400 years' worth of post-Tridentine, Angelicuм-trained, papal-approved theologians/Pontifical university professors, two Doctors among them. Whose interpretation of the Council of Trent will you side with? Finally, if BoD is truly erroneous and/or heretical, then what does it say about the Church's indefectability that she has positively promoted error (through the Sacred Congregation of Seminaries and Universities) for
several centuries?
"The assertion which attacks with slanderous charges the opinions discussed in Catholic schools about which the Apostolic See has thought that nothing yet needs to be defined or pronounced,--false, rash, injurious to Catholic schools, detracting from the obedience to the Apostolic Constitutions" (
Pope Pius VI,
Auctorem Fidei, n. 79: Denz. 1579).
"Nor, are We ignorant that in Germany also there prevailed a false opinion against the old school, and against the teaching of those supreme doctors [see n. 1713], whom the universal Church venerates because of their admirable wisdom and sanctity of life. By this false opinion the authority of the Church itself is called into danger, especially since the Church, not only through so many continuous centuries has permitted that theological science be cultivated according to the method and the principles of these same Doctors, sanctioned by the common consent of all Catholic schools, but it (the Church) also very often extolled their theological doctrine with the highest praises, and strongly recommended it as a very strong buttress of faith and a formidable armory against its enemies" (
Pope Pius IX,
Tuas Libenter: Denz. 1680.).
Does anyone want to seriously argue that BoD hasn't been taught in Catholic seminaries since the Council of Trent, and that the Holy See has never once condemned this teaching?