If anyone does not believe that Holy Mary is the Mother of God, such a one is a stranger to the Godhead.
Gregory of NazianzusAll who have lived according to God still live unto God, though they have departed this life. For this reason, God is called the God of Abraham, Isaac and Jacob, since He is the God, not of the dead, but of the living
Gregory of NazianzusKeep the Feast of the Resurrection. Be a Peter or a John; hasten to the Sepulchre, running together, running against one another, vying in the noble race (cf. Jn. 20:3-4). And even if you be beaten in speed, win the victory of zeal; not looking into the tomb, but going in.
Gregory of NazianzusSuch is the grace and power of baptism; not an overwhelming of the world as of old, but a purification of the sins of each individual, and a complete cleansing from all the bruises and stains of sin. And since we are double-made, I mean of body and soul, and the one part is visible, the other invisible, so the cleansing also is twofold, by water and the Spirit; the one received visibly in the body, the other concurring with it invisibly and apart from the body; the one typical, the other real and cleansing the depths.
Gregory of NazianzusWho should listen to discussions of theology? Those for whom it is a serious undertaking, not just another subject like any other for entertaining small-talk, after the races, the theater, songs, food, and sex: for there are people who count chatter on theology and clever deployment of arguments as one of their amusements.
Gregory of Nazianzus