Well, if you would have went to the link from CA that I posted, you would have found out that it was Jesus, based on the Word of God, not the “precepts the doctrines of men” (Matthew 15:9).
If that was sincere, and the writer knew what Jesus really taught, He would know that his own speculations and assertions and constructions completely reject Christ’s personal foundation because he is one of the “men” to whom Jesus refers, constructing his own myopic doctrines against Christ’s personal foundation of His own, incomparable Church which cannot be replaced by anyone.
The reality here is concerning the truths of the Catholic Church which Christ established on St Peter as His Supreme Vicar and His Apostles, sending the Holy Spirit as He promised: “I will not leave you orphans; I will come to you." (John 14:15-18) “The Advocate, the Holy Spirit that the Father will send in My name, He will teach you everything and remind you of all that I told you.” (John 14:26) “But when He comes, the Spirit of truth, He will guide you to all truth. He will not speak on His own, but He will speak what He hears, and will declare to you the things that are coming. He will glorify Me, because He will take from what is mine and declare it to you. Everything that the Father has is mine; for this reason I told you that He will take from what is mine and declare it to you.” (John 16:13-15)
The Church is "the pillar and bulwark of the truth” (1 Tim 3:16).
Four promises to St Peter alone:
“You are Peter and on this rock I will build My Church.” (Mt 16:18)
“The gates of hell will not prevail against it.”(Mt 16:18)
I will give you the keys of the Kingdom of heaven.” ( Mt 16:19)
“Whatever you bind on earth will be bound in heaven.” (Mt 16:19) [Later, also to the Twelve Apostles].
**Sole authority: **
“Strengthen your brethren.” (Lk 22:32)
“Feed My sheep.”(Jn 21:17).
Further, having commissioned Peter as His first Vicar, on whom He founded His Church, Jesus instructed the eleven and proclaimed: “All authority has been given to Me in heaven and on earth. Go therefore and make disciples of all nations….teaching them to observe all things that I have commanded you…” (Mt 28:18-20).
Thus, from the first, the faithful “remained faithful to the teaching of the Apostles, to the brotherhood, to the breaking of bread, and to the prayers.” (Acts 2:42).
Therefore, brothers, stand firm and hold fast to the traditions that you were taught, either by an oral statement or by a letter of ours." (2 Thess 2:15).
“Take as your norm the sound words that you heard from me, with faith and love that are in Christ Jesus. Guard this rich trust with the help of the Holy Spirit that dwells within us.” (2 Tim 1:13-14). Again St Paul writes: “And what you heard from me through many witnesses entrust to faithful people who will have the ability to teach others as well.” (2 Tim 2:2).
In Colossians 2: 4-23, St Paul calls on his flock to follow Christ “as you were taught” and warns against merely “human precepts and teachings.”
1 Cor 1:10: I urge you brothers, in the name of Our Lord Jesus Christ, that all of you agree in what you say, and that there be no divisions among you, but that you be united in the same mind and in the same purpose.
We are of God. He who knows God hears us; he who is not of God does not hear us. By this we know the spirit of truth and the spirit of error. (1Jn 4:6).
St. Paul says also, “through the Church the manifold wisdom of God might now be made known to the principalities and powers in the heavenly places (Eph 3:10).” The Church teaches even the angels! This is with the authority of Christ! We are redeemed by Christ’s Passion and Death (heaven was opened); we are not saved until we co-operate with Him.
St Paul is very clear: “I fill up in my flesh what is still lacking in regard to Christ’s afflictions, for the sake of His Body which is the Church.” (Col. 1:24).
That Catholic Church is supreme, as founded by Christ as His sole Church, and affirmed as just that by the Apostles and St Paul.