You answer your own question. So now its “how do you know”?
This is why we have Petrine authority. Not the Biblical chaos that results from its denial.
The only chaos that results is from those who add to Scripture by claiming extra-Biblical revelation to a man or a select group of men as Joseph Smith, Ellen White, or the magisterium or pope.
Then you find stuff that contradicts the clear teaching and instruction of Jesus and the Holy Spirit given us through Scripture.
I opposed Peter to his face, because he was CLEARLY in the wrong.
1Co 1:12 Now this I say, that every one of you saith, I am of Paul; and I of Apollos; and I of Cephas; and I of Christ.
1Co 1:13 Is Christ divided? was Paul crucified for you? or were ye baptized in the name of Paul?
Was Peter crucified for you???
1Co 3:4 For while one saith, I am of Paul; and another, I am of Apollos; are ye not carnal?
Paul says you Catholics are carnal...I certainly won't argue that...
1Co 3:5 Who then is Paul, and who is Apollos, but ministers by whom ye believed, even as the Lord gave to every man?
1Co 3:6 I have planted, Apollos watered; but God gave the increase.
1Co 3:7 So then neither is he that planteth any thing, neither he that watereth; but God that giveth the increase.
1Co 3:8 Now he that planteth and he that watereth are one: and every man shall receive his own reward according to his own labour.
1Co 3:9 For we are labourers together with God: ye are God's husbandry, ye are God's building.
There is no Petrine authority...It is a carnal dogma your religion has latched onto...
Intellectuals; Philosophers???
Co 3:18 Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise.
1Co 3:19 For the wisdom of this world is foolishness with God. For it is written, He taketh the wise in their own craftiness.
1Co 3:20 And again, The Lord knoweth the thoughts of the wise, that they are vain.
1Co 3:21 Therefore let no man glory in men. For all things are yours;
1Co 3:22 Whether Paul, or Apollos, or Cephas, or the world, or life, or death, or things present, or things to come; all are yours;
1Co 3:23 And ye are Christ's; and Christ is God's.
Petrine authority???
1Co 4:6 And these things, brethren, I have in a figure transferred to myself and to Apollos for your sakes; that ye might learn in us not to think of men above that which is written, that no one of you be puffed up for one against another.
1Co 9:5 Have we not power to lead about a sister, a wife, as well as other apostles, and as the brethren of the Lord, and Cephas?
1Co 3:21 Therefore let no man glory in men. For all things are yours; 1Co 3:22 Whether Paul, or Apollos, or Cephas, or the world, or life, or death, or things present, or things to come; all are yours;
The bible destroys your false theory of Petrine authority...