The omnipotence of God refers to him being "all powerful". This is often conveyed with the phrase "Almighty", as in the Old Testament title "God Almighty" (the conventional translation of the Hebrew title El Shaddai) and the title "God the Father Almighty" in the Apostles' Creed.
Jesus says in Matthew 19:26, "with God all things are possible". C. S. Lewis clarifies this concept: "His Omnipotence means power to do all that is intrinsically possible, not to do the intrinsically impossible. You may attribute miracles to him, but not nonsense. This is no limit to his power."
–Wikipedia