The Apostles' Creed emerged from early Christian beliefs. The Nicene Creed was composed 1700 years ago. These creeds, still used by Christians around the world today, are our go-to statements of faith. We often say one of them together in worship.
The Westminster Confession of Faith, the Westminster Larger Catechism, and the Westminster Shorter Catechism help us think about the details of our faith. They have guided folks in the Reformed Tradition for almost 400 years. Our pastor usually reads a bit from the Shorter Catechism in worship.