Definition: "TVK" is a Hebrew term meaning "God in cloud." It refers to the belief that God exists beyond human understanding, much like clouds cover the earth. Definition: In Jewish theology, "TVK" represents the idea that God, who has no physical form or essence, does not need a physical medium to exist. Rather, God's essence is embodied and visible in creation (e.g., clouds), yet his existence remains hidden from human observation until it can be revealed through spiritual understanding. In simpler terms: "TVK" suggests the concept that there exists beyond our mortal comprehension and we cannot see or understand what God does not have to do with us.