Protestants follow their own man-made traditions, not the Sacred Traditions handed down by the Apostles and preserved by the Holy Spirit.
Salvation by faith is in Scripture. It’s not a tradition.
I gave you the supporting passages.
Scripture is all that’s needed to make the man of God complete for every good work.
I posted that Scripture, too.
Prove your traditions were from the apostles and that they were handed down faithfully, having been protected by the Holy Spirit.
Provide the links to document your assertions because your say so isn't enough.
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There are no “Sacred Traditions handed down by the Apostles and preserved by the Holy Spirit.”
Yehova gave us his Torah, and his prophets, and that is all there is.
Yeshua denounced all “traditions” when he was here during his ministry, and declared that Torah is what there is as long as the Earth and the heavens exist. (Matthew 5)