66 or 49(7x)

Hellenistic-66 or Godly 49(7*7)

 

Originally in the ancient times before the modern Bibles, the Old Testament count was 22 books.

 

"We have but twenty-two [books] containing the history of all time, books that are justly believed in;"-Josephus

 

and 27 New Testament.

 

Making the Book count 49 = 7 * 7

 

Jerome’s Twenty Two Books: The Alphabet of the Doctrine of God - Ancient Hebrew Poetry (typepad.com)