The Fall Paideia Reading Group at Redeemer is studying The Five Theological Orations by Gregory of Nazianzus (330-390), one of the great theologians of the fourth century. Gregory's writings in defense of the trinity are as relevant today as when he originally wrote them. Everyone is welcome to participate.
Book: The Five Theological Orations by Gregory of Nazianzus (trans. Frederick Williams and Lionel Wickham, Popular Patristics Series, 2002)