CCC 454
Profession of Faith›SECTION TWO I. THE CREEDS›CHAPTER TWO I BELIEVE IN JESUS CHRIST, THE ONLY SON OF GOD›IN BRIEF
The title "Son of God" signifies the unique and eternal relationship of Jesus Christ to God his Father: he is the only Son of the Father (cf Jn 1:14, 18; 3:16, 18); he is God himself (cf Jn 1:1). To be a Christian, one must believe that Jesus Christ is the Son of God (cf Acts 8:37; 1 Jn 2:23).