At the Council of Nicaea, “Constantine himself presided, ” relates The Encyclopædia Britannica,“ actively guiding the discussions, and personally proposed... the crucial formula expressing the relation of Christ to God in the creed issued by the council, ‘ of one substance with the Father ’...
युसेबियसने बारकाईने शास्त्रवचनांचा अभ्यास केला होता आणि ख्रिस्ती एकेश्‍वरवादाचा तो समर्थक होता.