The problems with denominational separations, whether Catholic or any other, is that they go about to establish their own "faiths" and doctrines. Ephesians 4: 4-6. states that THE CHURCH is the Body of believers baptized into the body of Christ, which is spiritual, and not an institution here on Earth, and I quote: There is ONE body and One Spirit, even as you are called in ONE hope of your calling. ONE Lord, ONE faith, One baptism, ONE God and Father of all, who is ABOVE ALL, and through all and IN you all. The Bible teaches we ALL are to be speaking the SAME THINGS and these denominational differences are not pleasing to the Lord.
I would say not pleasing but essential. No such thing as no denominations. God is the father of all nations. There must be heresies or sects among us. The kingdom does not come by observation. A Cathodic teaching no denomination we are the church. Just look and believe.
It would seem to be working we sharpening iron are not trying to kill each other as did the Pharisees under a law of the fathers as well as the Catholic also under a law of their fathers. Following the faithless pagan form of government, out of sight out of mind .Kill the misperceived competition.
Sola scriptura put and end to it during the first century reformation .Just as in the fifteenth century reformation.
We are not to be zealous for the god of this world the father of lies as was Saul before his conversion.
Acts 22:3-5 I am verily a man which am a Jew, born in Tarsus, a city in Cilicia, yet brought up in this city at the feet of Gamaliel, and taught according to the perfect manner of the
law of the fathers, and was
zealous toward God, as ye all are this day. And I persecuted this way
unto the death, binding and delivering into prisons
both men and women.As also the high priest doth bear me witness, and all the estate of the elders: from whom also I
received letters unto the brethren, and went to Damascus, to bring them which were there bound unto Jerusalem, for
to be punished
We walk by faith the unseen eternal. Not by the letter of men. But the letter of God the Bible. letter giving the approval to kill men were given in both reformations. Same father of lies attempting to make all things written in the law and the prophets (sola scriptura without effect. His signature a "law of the fathers" oral traditions of men .