The term Antichrist (from the Greek ἀντίχριστος, meaning "against Christ" or "instead of Christ") refers to a figure in Christian eschatology who is opposed to Christ and his teachings. In Hebrew, the term is translated as מְשִׁיחַ הַזָּלָע (Mashiach HaZalal). The concept of the Antichrist is prominently featured in the New Testament, particularly in the letters of John (1 John 2:18, 1 John 2:22, and 2 John 1:7) and in the Book of Revelation. The Antichrist is often depicted as a deceiver who will lead many astray and oppose the true followers of Christ. In Islamic tradition, a similar figure is known as the Dajjal in Arabic, while in Jewish tradition, the concept is sometimes associated with the Armilus or other false messianic figures. The Antichrist is believed to play a significant role in the end times, preceding the Second Coming of Christ and the final judgment.