Christian Theology and Greek Philosophical Thought

The Dialogue Between Doctrines

The dialogue between different doctrines is only possible when you accept two assumptions: that none possesses the plain truth and that all are on an equal footing regarding their rationale and criteria of justification. Christianity denies both cases. By asserting the divine origin of Christian truth—presented as "truth" without qualification—it elevated its ground and justification criteria to a higher plane than the philosophical doctrines with which it engaged. This attitude displeased the philosophers, who found it primitive and insulting.

The Christian Image of God

Although Christianity is not a philosophy, the content of Christian faith includes doctrines that offer answers to traditional philosophical problems. From the very first pages of its holy books, Genesis offers a narrative of the origin of the world, an image of God, and a description of human nature capable of confrontation with Greek philosophical theories.

Monotheism

Greek philosophy never claimed monotheism in the strict sense; there was always room for a plurality of gods under a supreme God, an affirmation shared by all schools. Against the apparent faltering of philosophers between monotheism and polytheism, Christians always radically defended the existence of one God. In the polemics that ensued, rational arguments in favor of monotheism were consistently more vigorous, allowing Christian theology to enforce its superiority on this point.

Creationism

According to Christianity, God created the world out of nothing. This idea is alien to Greek philosophy. Since Parmenides, the impossibility of the emergence of something from absolute nothingness was considered an unquestionable rational principle. The idea of creation emphasizes the unlimited power of God and opens new avenues for philosophy, thereby developing the concept of contingency.

Omnipotence

The idea of an omnipotent God is linked to monotheism and creationism, as well as to the concept of miracles. At this point, Christianity clashed with Greek philosophy. Christian thinkers had to exercise great care regarding miracles, attempting to avoid the excesses into which the most uneducated believers easily fell.