Every Mitzvah Repairs a Cosmic Flaw
In Lurianic Kabbalah, performing a commandment is not primarily about obedience but about physically freeing sparks of divine light trapped inside a shell of concealment since creation's original catastrophe.
Isaac Luria's cosmology begins with a disaster: the "vessels" meant to hold the initial outpouring of divine light after tzimtzum shattered under its intensity, an event called shevirat ha-kelim. Sparks of that light fell and became embedded inside kelipot, husks of concealment that Luria describes almost materially, as if light were trapped debris. A mitzvah performed with proper attention is understood to locate and release a specific spark connected to the physical object or act involved — a particular blessing over food, for instance, freeing the sparks embedded in that food. This is the original, technical sense of "tikkun olam," cosmic repair through accumulated small acts, distinct from its later reinterpretation as general social improvement. Every commandment, in this reading, carries stakes that extend well past the person performing it.
The term "tikkun olam" in wide contemporary use for social-justice work is a modern repurposing; its original Lurianic sense concerns literal metaphysical repair of shattered vessels, not social reform.