sentence: Catholics think Aquinas is the best teacher for one who wants to become a priest.
sentences_before: He was the theologian who came up with the Cosmological Argument.
sentences_after: Code of Canon Law, Can. His most famous books are 'Summa Theologica' and the 'Summa Contra Gentiles'. Aquinas is one of the 33 Doctors of the Church.
concept_name: catholic
headings: Thomas Aquinas
categories: Christian theologians 1225 births 1274 deaths