<Li> Four narratives of the life, teaching, death and resurrection of Jesus called "gospel" or the good news . </Li> <Li> A narrative of the Apostle ministries in the early church, called the "Acts of the Apostles", and probably written by the same writer as the Gospel of Luke, which it continues; </Li> <Li> Twenty - one letters, often called "epistles" from Greek "epistole", written by various authors, and consisting of Christian doctrine, counsel, instruction, and conflict resolution; and </Li> <Li> An Apocalypse, the Book of Revelation, which is a book of prophecy, containing some instructions to seven local congregations of Asia Minor, but mostly containing prophetical symbology, about the end times . </Li>

Who wrote the letters in the new testament