Nicene Creed Adopted
Christianity defines its core beliefs
At the First Council of Nicaea, the assembled bishops adopted the original Nicene Creed -- the foundational statement of Christian belief that would define orthodox theology for nearly two millennia. The creed, hammered out through weeks of fierce theological debate, declared the full divinity of Christ and repudiated the Arian heresy. Its adoption represented the most consequential moment in early church history, establishing the doctrinal framework that unites billions of Christians today.
