The Bible, also known as the Holy Bible, is a group of religious texts central to Judaism and Christianity. The Bible contains both the Old Testament and the New Testament. It is the best-selling book in the world. A number of its texts are also found in the Hebrew Bible used in Judaism. Many Christians believe that the Bible is the word of God.
The Bible is divided into books. In fact, the word "Bible" comes from the Greek word τὰ βιβλία (biblía), which means "books" in English. Each book includes a number of individual writings. Some books combine texts that may have been written or collected by the same person.
The books of the Bible focus on various subjects, including:
Not all groups of Christians agree on which texts should be included in the Bible. Christian Bibles range from the 66 books of the Protestant canon[1] to 81 books in the Ethiopian Orthodox Bible.[2]
The oldest surviving Christian Bible is the Codex Sinaiticus, a Greek manuscript from the fourth century AD.[3] The oldest complete Hebrew manuscripts date from the Middle Ages.[4]