text:  It's also known as the Old Covenant. You can interchange those words. Covenant, Testament, same basic meaning. So 39 books of the Old Covenant, the Old Testament, 27 books in what we call our New Testament, 66 books in what we call our Bible. Actually, the Bible is a combination of 66 books put together, written by over 40 people over about 1,600 years. It's an incredible, miraculous book.