How many letters did John write in the New Testament?

Letters of John, three New Testament writings, all composed sometime around ad 100 and traditionally attributed to John the Evangelist, son of Zebedee and disciple of Jesus. The author of the first letter is not identified, but the writer of the second and third calls himself “presbyter” (elder). read more

St. John the Apostle, in Christian tradition, an apostle of Jesus and the author of three letters, the Fourth Gospel, and possibly the Revelation to John in the New Testament. He played a leading role in the early church at Jerusalem. read more

John the Apostle wrote three of the letters in the new testament John 1,2 and 3. He also wrote the Gospel of John. There is also much evidence that he also wrote Revelation.. read more