Metatron, or Matatron, is an angel in Judaism, Gnosticism, and Islam. Metatron is mentioned three times in the Talmud, in a few brief passages in the Aggadah, the Targum, and in mystical Kabbalistic texts within Rabbinic literature. The figure forms one of the traces for the presence of dualist proclivities in Gnosticism and the otherwise monotheistic vision of the Tanakh. In Rabbinic literature, he is sometimes portrayed as serving as the celestial scribe. The name Metatron is not mentioned in the Torah or the Bible, and how the name originated is a matter of debate. In Islamic tradition, he is also known as Mīṭaṭrūn, the angel of the veil.