Sparks of holiness is the Divine energy that exists within every created thing, that constitutes its essence and soul. Kabbalist Rabbi Isaac Luria (the "Ari", 1534-1572) taught that no existence is devoid of a Divine spark. Nothing can exist without the pinpoint of the Divine presence (Shekhinah) that imbues the created with being and purpose. When a person utilizes something toward a Divine means, he brings to light this Divine spark, manifesting and realizing the purpose for which it was created.