Jude of James, also known simply as Jude, is a figure mentioned in the New Testament of the Bible. He is traditionally identified as one of the twelve apostles of Jesus Christ and is often referred to as the brother of James, who is believed to be the author of the Epistle of James. Jude is known for his brief letter, the Epistle of Jude, which addresses issues of false teachings and encourages believers to remain faithful. The Epistle of Jude is one of the shortest books in the New Testament, consisting of only 25 verses. In this letter, Jude warns against immoral behavior and urges Christians to defend their faith. His writings emphasize the importance of perseverance and vigilance in the face of challenges to the Christian doctrine.