Are all Christians members of the Roman Catholic Church? Are all Christians members of any single visible church institution? Or do disciples of Christ exist spread across denominational lines?
Sometime in the early 1st milennium, an errant pope excommunicated the Eastern churches and Roman Catholics decided that "we follow Peter." Further divides came later, but as soon as the church went into schism the notion of a visible universal church went out the window.
There is only one Church, so all Christians are members of the Catholic Church by baptism, not all submit to authority so they are separated brethren. Most don’t give the Church a second thought because they believe propaganda and refuse to study the Catechism and review the history. They believe the Catholic Church is pagan, idolatrous, the harlot of Babylon, mark of the beast, works based, preaches another gospel, etc.. I know because I was once one of those. They point to defects of persons throughout history and make a judgement on the Church. I too did that before, and I know it is a convenient way to avoid looking at the Catechism. I have yet to see someone that rejects the Catholic Church, only what they think the Catholic Church to be.
Willfully not baptized? Then one is not a member of Christ’s Church. That person is in disobedience to a clear declaration of Christ. “He who believes and is baptized shall be saved.” I said willfully because mortal sin requires an act of the will. There is no point in arguing the necessity and effect of baptism. Christ commanded it and even underwent it Himself to fulfill all righteousness, so those that refuse are without excuse.
As to your summary of history. It is flawed for a simple reason. The visible Church cannot go out the window, else Christ’s promise to Peter is not true, and if the contention is that Christ did not keep His promise, then there is no Church visible or otherwise.
Three facts challenge the conscience in that all can agree.
1. God is not a man that He should lie
2. Christ promised to build a Church against which the gates of hell shall not prevail
3. The Catholic Church still exists today, despite hundreds, if not thousands of attempts at schism.
Was the excommunication of the Eastern churches unjust? For the sake of argument, we assume that it was. Then was the schism a godly act? Not so fast. What is the godly response to excommunication? Is it vengeance and schism, or humility and healing? God tells us in Scripture, that vengeance is mine says the Lord, I will repay. Return not evil for evil, but overcome evil with good. Love your enemies, etc. There is none of that behavior in an act of schism. Schism comes from pride, which is sin. He is hurting me unjustly, so I have the right to raise my hand against God’s anointed. I know there is supposed to be a visible Church, but I don’t see it, so I will start my own. Oh really, did God tell us to do that or lead us in the way of vengence?
Show me in scripture where it says to do that. We even have the example of David, whom was the victim of the most uprighteous king we could think of in Saul. David has the chance to slay Saul with his own spear, yet David said I cannot lift my hand against God’s anointed and he let Saul live, nor did David rejoice at Saul’s death when it finally happened according to God’s will, but he executed the man that slew Saul.
Jesus accepted the most unjust judgement ever conceived in His passion. Every false charge, every drop of spittle, every word of mockery, all the drops of blood and tearing of flesh in the scourging, the crown of thorns, and the nails of crucifixion in addition to the blood of sweat in the agony, was unjust and undeserved, yet He opened not His mouth. Do we then rise up and say, not so Lord, that is unjust and we cannot let you build your Church that way. We know better and we will avenge you, even though you said you would do it yourself but we cannot wait that long. What did Jesus say to Peter when he told our Lord to pray that suffering would not happen to Him? Was it not get thee behind me Satan? You think of the things of men rather than of God? Do you think that schism follows our Lord to the cross? Or does it annihilate the cross in an attempt to achieve resurrection?
I can only tell you my testimony. I was excommunicated by the Catholic Church, and I rose up in pride in an attempt to destroy her, and I rejoiced in 2002 when the sex abuse scandal broke, as I thought they are finally being shown for the frauds that they are.
God had other plans. I longed to be with the people of God, yet was constantly frustrated wherever I looked. People wanted to be told they were saved, but very little wanted to practice repentance. All the activity was to grow the numbers so the group could make money and be “seeker friendly” There was a constant struggle to preach Calvinism vs Arminianism. Some told me that I needed to trust in the sovereignty of God and we could never stop sinning so don’t worry. You believe in Jesus, so all your sins, past present and future are under the so don’t sweat it. Come to church, sing songs, raise your hands in praise and pay your tithe so we can grow numbers and everything is ok.
But it was not ok. I did all that and thought I believed in Jesus, yet I could not stop sinning. I wanted to believe what others told me that the sin is under the blood but my conscience would not let me. I talked to some others and returned to the Catholic Church of my youth, but still I could not be set free from my sin. I had a doubtful conscience regarding Church teaching
It was only when I humbled myself and submitted to Church teaching in what only the Catholic Church teaches regarding sexuality, that the sin that so easily beset me was gone. The grace of God flows through the sacraments and called me to repentance. I accepted and God’s grace has not failed me since. We do cooperate with God’s grace but it is not works based, but humble submission. What schism did not do for me, God did through humility
No your narrative may have correct facts, but it does not offer godly solutions
Peace be with you and may God’s grace find you