>>20598533The Catholic faith only comes from the Bible, the True Popes, and tradition (e.g. the Tridentine mass and others).
The Laws of Moses are set in stone. The faith is indefectible (unchanging) and infallible.
Anything taught by a saint that contradicts the faith is wrong.
Anything taught by a saint that is not taught by the Church you don't need to believe.
Remember, the Keys of Heaven are faith and morals, even determining who is and isn't a saint is fallible.
(yeah, I know. Pius X changed the dogma too)