The Book of Zohar called The Sulam Commentary (The Ladder Commentary). The term Torah ( Hebrew : תּוֹרָה, "Instruction"), also known as the Pentateuch ( Greek : Πεντάτευχος from πεντα- penta- [five] and τεῦχος teuchos [tool, vessel, book]), [1] refers to the Five Books of Moses —the entirety of Judaism 's