The Epistle of Jude, often shortened to Jude. It is the twenty-first and last of the Epistles, and the penultimate book in the New Testament and is attributed to Jude, the servant of Jesus and the brother of James the Just.

The letter of Jude was one of the disputed books of the Canon. Although its canonical status was contested, its authenticity was never doubted by the Early Church. Part of Jude is very similar to 2 Peter (mainly 2 Peter chapter 2), so much so that most scholars agree that there is a dependence between the two; that either one letter used the other directly, or they both drew on a common source. It is one of the shortest books/letters in the Bible, being only 25 verses long.

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