Sources: Deuteronomy 4:35 (‘the LORD is God; there is none else’); Nachmanides, Commentary on Exodus 13:16; R. Schneur Zalman of Liadi, Tanya (1797), Part 1 chs. 20–22; the Baal Shem Tov’s teachings; R. Chaim of Volozhin, Nefesh HaChaim (1824).

Ein Od Milvado (‘there is nothing besides Him,’ Deut 4:35) is the radical monotheist principle taken by Kabbalistic and Hasidic theology to its philosophical extreme: not merely that God alone is to be worshipped, but that God alone truly exists. The material world does not exist independently of God — it is either a manifestation of divinity, a contraction of divine light, or an illusion of separateness that the awakened soul perceives through. This doctrine bridges mystical theology and practical ethics: if Ein Od Milvado is true, then every encounter with another person is an encounter with a divine spark; every material circumstance is a divine communication; the entire world is saturated with divine presence that the spiritually perceptive can recognize. The Tanya (R. Schneur Zalman of Liadi, 1797) develops this into a systematic theology: creation exists from God’s perspective as absolute nothingness — only from the created perspective does the world appear to have independent existence. R. Chaim of Volozhin (the Vilna Gaon’s disciple) in Nefesh HaChaim contests this, arguing it collapses the necessary distinction between Creator and creation. This debate — between Chabad Hasidic panentheism and Mitnagdic insistence on divine transcendence — is the deepest theological divide within Orthodox Judaism of the modern era. Ein Od Milvado as a practical spiritual teaching means that apparent obstacles, setbacks, and external forces have no ultimate reality — the only power in any situation is God’s.