Primary source
Letter to the Magnesians
Early second-century letter that names the Son, the Father, and the Spirit together as the ground of the church’s life.
Citation
Ignatius of Antioch, Letter to the Magnesians 13, Ante-Nicene Fathers, vol. 1.
Use
Used as early second-century evidence that Christians spoke of the Father, Son, and Spirit together long before Nicaea.