Tzimtzum — The Divine Contraction
Hebrew: צִמְצוּם
Tzimtzum (contraction/withdrawal) is the foundational Kabbalistic concept describing how the Infinite God (Ein Sof) created space for finite existence. It is the starting point of all Kabbalistic cosmology, introduced by the Ari (Rabbi Isaac Luria) and deeply developed in Chabad thought.
The Basic Concept
Before creation, God’s infinite light (Ohr Ein Sof) filled all reality — there was no “space” for anything finite to exist. The tzimtzum refers to God’s “contraction” or “withdrawal” of this infinite light into Himself, leaving a chalal (empty space or void) in which creation could emerge.
Two Interpretations: Literal vs. Non-Literal
This is a major point of divergence in Kabbalistic interpretation:
Non-Chabad view (some Kabbalists): The tzimtzum was literal — God actually removed His essence from the chalal, leaving it truly empty.
Chabad view: The tzimtzum was not literal (lo k’peshuto). God’s infinite essence did not actually withdraw from anywhere — for God is omnipresent. Rather, the tzimtzum refers to a concealment of the infinite light (histater ha-ohr). The chalal is not truly empty of Divinity; it is simply a realm where Divinity is concealed.
This distinction has profound implications:
- If literal: creation is truly separate from God; evil represents a true absence of the Divine
- If non-literal (Chabad): creation is always enveloped in Divinity, though concealed; Ein od Milvado (there is nothing but God) is literally true at all times
After the Tzimtzum: The Kav
Following the tzimtzum, God drew down a thin thread of light (kav — line) into the chalal. This kav is the medium through which all Divine energy reaches creation — measured, limited, appropriate for finite worlds.
The Reshimu
When the infinite light was “contracted,” a reshimu (residual impression/trace) remained in the chalal. This is like the impression left by a seal after it is removed, or the warmth remaining after a fire is extinguished. The reshimu ensures that creation is not completely cut off from the infinite light.
Significance in Chabad
The Alter Rebbe and subsequent Chabad masters gave extensive attention to the question of tzimtzum. Rabbi Shneur Zalman of Liadi in Shaar HaYichud VeHaEmunah argues that from God’s perspective, the tzimtzum changes nothing — the infinite light fills all and sustains all equally after the tzimtzum as before. The apparent “emptiness” is only from the perspective of created beings.
The Tzimtzum as Paradox
Chabad teaches that tzimtzum simultaneously:
- Conceals God (enabling creation’s apparent independence)
- Enables revelation (creating a “vessel” capable of receiving Divine light)
- Never actually separates creation from God (Ein od Milvado)
Sources
- Alter Rebbe, Tanya Part II (Shaar HaYichud VeHaEmunah)
- Torah Or — multiple discourses
- Likkutei Torah — extensive treatment
- Tzemach Tzedek, Sefer HaChakirah