how did the council of nicea changed christianity
First Council of Nicaea Its main accomplishments were settlement of the Christological issue of the divine nature of God the Son and his relationship to God the Father,[3] the construction of the first part of the Nicene Creed, establishing uniform observance of the date of Easter,[7] and promulgation of early canon law.[4][8]
Religio The Latin term
Alonso Álvarez de Pineda
Development of the New Testament canon In his Easter letter of 367,[80] Athanasius, Bishop of Alexandria, gave a list of exactly the same books as what would become the 27-book NT canon,[11] and he used the word "canonized" (kanonizomena) in regards to them.[81]