Book of Malachi the prophet Elijah who will prepare the way for the Lord. Book of Malachi Malachi (or Malachias; , "") is the last book of the Neviim contained in the Tanakh, the last of the Twelve Minor Prophets (canonically) and the final book of the Neviim. In the Christian ordering, the grouping of the Prophetic Books is the last section of the Old Testament, making Malachi the last book before the New Testament. The book is commonly attributed to a prophet by the name of "Malachi," as its title has frequently been understood as a proper name, although its Hebrew meaning
Development of the New Testament canon and 26-book NT (excludes Revelation). In his Easter letter of 367, Athanasius, Bishop of Alexandria, gave a list of exactly the same books as what would become the 27-book NT canon, and he used the word "canonized" (kanonizomena) in regard to them. The Cheltenham List, c. 365–90, is a Latin list discovered by the German classical scholar Theodor Mommsen (published 1886) in a 10th-century manuscript (chiefly patristic) belonging to the library of Thomas Phillips at Cheltenham, England. The list probably originated in North Africa soon after the middle of the 4th century. It has a 24-book Old Testament and 24-book