Definition: The word "apparat" in Judaism refers to the physical framework or structure within which God created the world, including the heavens and earth. It means a unit of measure for measuring the size of things. Definition: Apparat is a term used by Jewish scholars in ancient Jewish literature to describe a concept of divinity and creation that was central to the religious understanding of Judaism from its earliest days. It refers to God as the ultimate creator who created all things, including the heavens and earth, through His unique and holy method of creation. It emphasizes the unity of existence between the divine and the material world, emphasizing the importance of unity in God's work and the distinction between what is real (the natural) and what is not (the supernatural). In Jewish tradition, "apparat" refers to a concept that was central to the understanding of the universe and all its creation, including the heavens and earth. It has also been used as an analogy for the relationship between God's creation and His essence or substance within the material world.