The Bible (from Koine Greek τὰ βιβλία, tà biblía, “the books”) is a canonical collection of texts sacred in Judaism and Christianity. There is no single “Bible” and many Bibles with varying contents exist. The term Bible is shared between Judaism and Christianity, although the contents of each of their collections of canonical texts is not the same. Different religious groups include different books within their Biblical canons, in different orders, and sometimes divide or combine books, or incorporate additional material into canonical books. The Hebrew Bible, or Tanakh, contains twenty-four books divided into three parts: the five books of the Torah (“teaching” or “law”), the Nevi’im (“prophets”), and the Ketuvim (“writings”). Christian Bibles range from the sixty-six books of the Protestant canon to the eighty-one books of the Ethiopian Orthodox Church canon. The first part of all Christian Bibles is the Old Testament, which contains, at minimum, the twenty-four books of the Hebrew Bible divided into thirty-nine books and ordered differently from the Hebrew Bible. The Catholic Church and Eastern Christian churches also hold certain deuterocanonical books and passages to be part of the Old Testament canon. The second part of the Christian Bible is the New Testament, containing twenty-seven books originally written in Koine Greek, which discuss the teachings and person of Jesus, as well as events in first-century Christianity. The New Testament is divided into the four Canonical gospels, the Acts of the Apostles, twenty-one Epistles or didactic letters, and the Book of Revelation. By the 2nd century BCE Jewish groups had called the Bible books the “scriptures” and referred to them as “holy,” or in Hebrew כִּתְבֵי הַקֹּדֶשׁ (Kitvei hakkodesh), and Christians now commonly call the Old and New Testaments of the Christian Bible “The Holy Bible”, in Greek (, tà biblía tà ágia) or “the Holy Scriptures” (, e Agía Graphḗ). An early 4th-century Septuagint translation of the Hebrew Bible is found in the Codex Vaticanus. Dating from the 8th century, the Codex Amiatinus is the earliest surviving manuscript of the complete Vulgate Bible. The oldest Tanakh manuscript in Hebrew and Aramaic dates to the 10th century CE. The Bible was divided into chapters in the 13th century by Stephen Langton and into verses in the 16th century by French printer Robert Estienne and is now usually cited by book, chapter, and verse. The Bible is widely considered to be the best selling book of all time, has estimated annual sales of 100 million copies, and has been a major influence on literature and history, especially in the West where it was the first mass-printed book. The Gutenberg Bible was the first Bible ever printed using movable type.