It wa a heresy that attempted to find a compromise between the Catholic Faith and Arianism. At the Council of Nicaea (325 A.D.), it was declared that the Son of God is "of the same substance ...

Three years earlier, he attended the Council of Nicea, where he defended the faith and the divinity of Jesus against Arianism, which was rampant at the time. He taught that Jesus was truly God and ...

NAIROBI, Kenya (RNS) — As Christian denominations in Africa join the preparation for the 1,700th anniversary of the First Council of Nicaea, clerics, theologians and laypeople are embracing the ...