Mark I would not bother, the Holy Spirit will enlighten the ones who want to see, want to know Jesus and want to have a relationship with only him. God knows the heart, he knows the number of hairs on our head. To argue about Peter, Petros and Solo Scriptura is fruitless, we pray for our Catholic brothers that they may see and know Jesus, unencumbered in dogma, rules, doctrines and traditions. That they read and meditate on his word and really know him. That they know love over rules, compassion over religiosity, faithfulness over repetitive prayers and mutterings and know that Jesus is the Alpha and the Omega, he is the Rock, the Keystone and our Savior.
Like Luther's dogma of Sola Scriptura?
If you find Luther or his dogma in the Bible, let us know.
And which Scriptures should we meditate on, the Books handed down by the Apostles, or Luther's abridged Bible?
Only an authority outside Scripture can determine the canon of Scripture.
Are you the authority? Luther? A group of first century Jews? I don't recall any of them being mentioned in the Bible.
Catholics choose to ask these obvious, logical questions, because we serve Truth. It's something that all Christians should do.