What was a key feature of the First Council of Nicaea?

One of the pivotal outcomes of the First Council of Nicaea, convened in 325 AD, was the formalization of the Nicene Creed. This creed was established to articulate the Church's stance on the nature of Christ, particularly in response to the teachings of Arius, who denied the full divinity of Jesus. The council sought to unify Christian belief and counteract heretical views by affirming that Jesus Christ is "true God from true God," thus solidifying the doctrine of the Trinity.

The Nicene Creed has since become a foundational statement of faith for many Christian denominations, highlighting its long-lasting impact on Christian theology and practice. By defining the essential beliefs about the nature of Christ, the council laid the groundwork for future theological discussions and helped establish the standard of orthodoxy for the Church. This focus on Christological doctrine was crucial for the Church in its formative years, making the formalization of the Nicene Creed a key feature of the First Council of Nicaea.