The Existence of God has been argued through a cosmological argument.
Existence of God . The Western tradition of philosophical discussion of the existence of God began with Plato and Aristotle , who made arguments that would now be categorized as cosmological . Other arguments for the existence of God have been proposed by St. Anselm , who formulated the first ontological argument ; Ibn Rushd ( Averroes ) and Thomas Aquinas , who presented their own versions of the cosmological argument ( the kalam argument and the first way , respectively ) ; René Descartes , who said that the existence of a benevolent God is logically necessary for the evidence of the senses to be meaningful ; and Immanuel Kant , who argued that the existence of God can be deduced from the existence of good .