You Catholics just aren't getting this, lol.
We have the original teachings of the prophets and the Apostles. I listen to those words. The various interpretations of those words that are necessary are filtered through the Holy Spirit so that I can know who is telling the truth and who is not.
20You, however, have an anointing from the Holy One, and all of you know the truth.
27...the anointing you received from Him remains in you, and you do not need anyone to teach you.
1 John 2:20-27
I guess you Catholics don't get this because you don't know about, or believe, John's words above that say believer's have within themselves the capacity to discern lies from truth (your church has suppressed this truth). Catholics say someone has to do that for you. A special class of leadership like themselves, of course, lol. This is perhaps the biggest lie of the Catholic church. And, of course, it's designed to control and enslave and keep people from the truth.
What church organization embodies the whole and complete truth? None at this time in church history. In fact, there hasn't been one since the very earliest of times. What we have is the writings of the Apostles and prophets, and that is good enough. The scriptures, our individual gifts given for the benefit of each other, and the individual anointing to discern who's telling the truth and who is not is sufficient to know the truth.