Gathering somewhere between 250 and 318 bishops and theologians from across the Christian world, this historic council met to consider a crucial question: What does the Bible teach about the divinity of Jesus Christ?
At the heart of the discussion was the teaching of Arius, a presbyter from Alexandria, who claimed that the Son of God was a created being—“there was a time when he was not.” In other words, Arius believed Christ was divine in some sense, but not equal with the Father.
Over the course of nearly two months, the council wrestled with Scripture and ultimately rejected Arius’ teaching. Instead, they affirmed that the Son is:
“God from God, Light from Light, true God from true God, begotten, not made, of one being (homoousion) with the Father...”
Though the Council of Nicaea marked a turning point, debates over the natures of Christ continued for decades. It wasn’t until the Council of Constantinople in 381 that the creed reached the form we recite in churches today.
At Moore Theological College, the Nicene Creed continues to shape our theology and worship. Our Principal, Mark Thompson, has written a rich reflection on its history and theological significance: https://moore.edu.au/resources/celebrating-nicaea
When the Council concluded in 325, the bishops sent a pastoral letter to the churches in Egypt, Libya, and Pentapolis. They shared the newly affirmed confession and urged the faithful to stand firm in it:
“Pray for us all that our decisions may remain secure through almighty God and our Lord Jesus Christ in the Holy Spirit, to whom be glory forever and ever. Amen.”
May the Lord also keep us steadfast in this confession of Christ:
“I and the Father are one.” (John 10:30)