31 October 2017 = 500th anniversary of Luther’s theses
5.15.4.
This is why the Gospels according to Matthew, Mark, Luke and John were included, as well as

the Acts of the Apostles by Luke, John’s Revelation and the letter collections of individual churches.
5.15.5.
The authentic letter of Paul to Philemon and the inauthentic 3rd letter of John were included and are included in the canon because they emphasise the unity of the whole church from the social point of view (Philemon) and in questions of faith (3 John).
5.15.6.
The four Apostolic church’s contributions to the canon:
Individual
church Gosp. Acts Letters Revelation
James Matthew James, Judas –
John John 1-3 John John
Peter Mark 1-2 Peter –
Paul Luke, Acts Paul’s letters, –
Hebrews
The Bible can be so exciting, if we approach it with an enquiring mind instead of accepting the papal interpretation. As Martin Luther wrote in 1520 (in his open letter To the Christian Nobility…): Bible interpretation should not be the sole privilege of the (Pope’s) church with its priests and professors; on the contrary, all Christians, even lay people, should interpret the Bible.
I withdraw nothing, as Martin Luther stated on 18 April 1520 at the Diet at Worms, unless the Holy Scripture or rational argument prove me wrong.