Blaise Pascal is known for the saying: "God of Abraham, Isaac and Jacob, not God of philosophers and scholars!". Is the God of philosophy that human reason can think of, the same God revealed in the Bible? In this paper, we will reflect on the relationship between God as understood in philosophy and God as understood by the Christian faith in the light of the conversion of the scientist and catholic intellectual Blaise Pascal. The author will first explain the intellectual problem Blaise Pascal is responsible for, and then try to answer the question: "What is meant by the God of philosophers?". The author will then list the prominent features of the Christian discourse on God, primarily the doctrine of the Trinity, God's creation, God's personality, and God's incarnation. To understand the topic, it is important to understand the environment in which early Christianity found itself, and that is the hellenized world in which philosophy was very important. In the last chapter, the author reflects on the meeting of Christianity and philosophy and their different understandings of the concept of logos. The concept serves as a link between the philosophical understanding of God and the Christian understanding of God where the concept of logos is identified with the God-man - Jesus Christ.