When Martin Luther proposed the Palestinian canon, 39 books,
in Hebrew in 1529 as the Old Testament canon;
the Catholic Church, following the model of refuting error and
defining biblically unrevealed truth set in Acts 15--accepting
the Holy Spirit as revealing authority--defined, at the Council
of Trent, 1563, the Old Testament canon of 46 books following
the Alexandrian Greek Septuagint.
Luther:
Old Testament canon: 39 books
Palestinian Canon
Jamnia Rabbis
Cranach (elder): Martin Luther
Council of Trent:
Old Testament canon: 46 books
Alexandrian Canon
The Septuagint
Pope Pius IV
Martin Luther
Trent
1563
Luther
1529