Mulla Sadrā presents the most comprehensive account of being qua being in Islam by seeking a synthesis of Avicenna (metaphysics) and Suhrawardi (interpretation of being in the ontology of lights) into a new conception of reality, what is called "al-wujud" in Arabic, which is an existential term, as well as a verb.
Mulla Sadrā’s Ontology and Theory of the Real
