You mean man-made doctrines like Luther's doctrine of "the Bible alone" as the sole rule of faith? < rolling eyes>
When you find Luther's doctrine in the Bible, let me know.
It may also come as news to some Protestants that there were 1450 years of Christian history prior to Luther. Good luck finding Luther's doctrine of "the Bible alone" as the sole rule of faith prior to 1450.
That which is not in the Bible get made up in Rome out of whole cloth.
It has been shown to you guys countless times that the early church fathers believed in scripture alone...This is just another charade...