Sorry but you are wrong. Someone who is sacramentally baptised as a Catholic is always a Catholic. A Catholic may walk away but they remain a Catholic. All they have to do is come back to Confession. A Catholic is either one in a state of grace or a state of mortal sin (like someone who rejects the Church and its teachings and walks away) but is still a Catholic.
You are mistaken about excommunication. You are confusing excommunication and not being able to receive Communion. Being excommunicated does not mean you are no longer a Catholic. It simply means the only sacrament you have access to is Confession. Go to Confession and receive absolution then have full access to all the sacraments again.
Martin Luther was once a Catholic in a state of grace then he became a Catholic in a state of mortal sin. He remained a Catholic (albeit a fallen one). All he needed to do to be saved was to confess to a priest and repent (for we know maybe he did that on his deathbed).
An apostate is not one who denies all the teachings of the Catholic faith. An apostate is a baptised person who totally rejects Christianity.
A Catholic who rejects one or more of the infallible teachings of the Church is a heretic and in a state of mortal sin.
A Catholic who rejects one or more of the non-infallible teachings of the Church is not a heretic but is in a state of mortal sin.
You are right that not all Catholics go to Heaven but everyone in Heaven is Catholic.
Hi Thistle,
I think we should start by defining our terms. The word “excommunication” means
exclusion from communion with, or exclusion from membership in, the Catholic Church. If you are excluded from membership in the Catholic Church, then you are simply no longer a Catholic. That does not mean that you are no longer a Christian. You are still a Christian by your baptism, because baptism leaves a mark in your soul that cannot be erased (an indelible mark). Maybe that is what you mean, “once a Christian, always a Christian.” However, that is not the same thing as “once a Catholic, always a Catholic.”
Normally you become a Catholic by being baptized in the Catholic Church. When you are baptized in the Catholic Church, two things happen: (1) you become a Christian and your sins (especially original sin) are washed away by the blood of our Savior Jesus Christ; (2) you automatically become a member of the Catholic Church. If later in your life you commit a grievous fault that incurs the punishment of excommunication, you then are excluded from membership in the Catholic Church, and you cease to be a Catholic, but you still remain a Christian, that means, a person who has once accepted Christ, and for whom our Lord suffered and died. If an excommunicated person wants to join the Catholic Church again, he/she should seek absolution from excommunication, but does not need to be baptized again.
Therefore, excommunication does not simply mean being barred from receiving the Eucharist. It also means being barred from receiving
all the sacraments, including confession. An excommunicated person may attempt to go to confession, but if the confessor does not have the faculty to lift or absolve the excommunication, the sins cannot be absolved! Basically, the excommunication must be absolved first, and then the sins. Unfortunately, not all confessors have the faculty to absolve an excommunication, except in danger of death. If an excommunicated person could not find a confessor with the required faculty, then he/she should seek absolution from excommunication from his/her local bishop.
Because an excommunicated person is excluded from membership in the ecclesiastical society, called the church, he/she is also excluded from its rites, public prayers, and other privileges. This is a very serious punishment, indeed. This means that an excommunicated person may not lawfully attend a Catholic Mass, nor is he/she entitled to the public prayers of the church, the burial rites, etc. However, catholics are allowed to pray for those who have been excommunicated.
In the past there used to be a distinction made between “minor” and “major” excommunication. Minor excommunication is just like a penitential exclusion, which bars a Catholic from receiving the Eucharist, but not all the sacraments. Today, however, this distinction is no longer being used. All excommunications are major excommunications.
For more information on excommunication, please use the Catholic Encyclopedia. Here is the link:
newadvent.org/cathen/05678a.htm. Do not use the Wikipedia, as it is not accurate.
God bless!