WHO IS IN COMMUNION WITH WHOM? This word communion has

“This communion exists especially with the Eastern Orthodox Churches which, though separated from the See of Peter, remain united to the Catholic Church by means of very close bonds, such as the apostolic succession and a valid Eucharist, and therefore merit the title of particular Churches.” — Joseph Ratzinger “We have never wished to belong to this system which calls itself the Conciliar Church, and identifies itself with the Novus Ordo Missæ...The faithful indeed have a strict right to know that the priests who serve them are not in communion with a counterfeit church.” — Rev. Franz Schmidberger, SSPX “In the light of the foregoing, we see no other practical course to follow than...to condemn, reprove, and reject the poisonous errors of the modernists, refusing the Catholic name to their tenets, worship, and discipline and thereby rejecting ecclesial communion with them.