[[Image:Gregory the Theologian.jpg|right|thumb|St. Gregory the Theologian]]
Our father among the [[saint]]s '''Gregory the Theologian''',
or '''Gregory of Nazianzus''', was a great Father and Teacher of the Church. His [[feast day]] is celebrated on [[January 25]], that of the translation of his [[relics]] on [[January 19]]. With Sts. [[Basil the Great]] and [[John Chrysostom]], he is numbered among the Three Holy [[Hierarch]]s whose feast day is celebrated on [[January 30]].