"In the beginning God created the heavens and the earth." Holy Scripture begins with these solemn words. The profession of faith takes them up when it confesses that God the Father almighty is "Creator of heaven and earth" (Apostles' Creed), "of all that is, seen and unseen" (Nicene Creed). We shall speak first of the Creator, then of creation and finally of the fall into sin from which Jesus Christ, the Son of God, came to raise us up again.
Source: Catechism of the Catholic Church (Vatican.va)