Roman Catechism 3.33

Chapter 3 — Part I: The Creed — Article I: I Believe in God, the Father Almighty, Creator of Heaven and Earth

Section 33. Why Omnipotence Alone Is Mentioned In The: Creed — The pastor should point out the propriety and wisdom of having omitted all other names of God in the Creed, and of having proposed to us only that of almighty as the object of our belief. For by acknowledging God to be omnipotent, we also of necessity acknowledge Him to be omniscient, and to hold all things in subjection to His supreme authority and dominion. When we do not doubt that He is omnipotent, we must be also convinced of everything else regarding Him, the absence of which would render His omnipotence altogether unintelligible.