In which book did Thomas Aquinas make his argument for God?

The two most well-known places where Aquinas discusses arguments for God's existence is in Summa Theologiae I and in Summa contra Gentiles I. The former passages are extremely brief and introductory , and the latter are more elaborate. read more

The two most well-known places where Aquinas discusses arguments for God’s existence is in Summa Theologiae I and in Summa contra Gentiles I. The former passages are extremely brief and introductory , and the latter are more elaborate. read more

Aquinas’ Cosmological Argument for the Existence of God St. Thomas Aquinas (1224-1274) was a Dominican priest, theologian, and philosopher. Called the Doctor Angelicus (the Angelic Doctor,) Aquinas is considered one the greatest Christian philosophers to have ever lived. read more

Why Thomas himself did not regard this as a serious flaw in his argument is something I have been unable to determine (The Metaphysical Thought of St. Thomas Aquinas, Catholic University of America Press, 465–67). read more