Titus 3:5

Tertullian On Modesty

modesty which is being shaken to its foundation-(Christian modesty), which derives its all from heaven; its nature, "through the layer of regeneration; "[5]

Cyprian Epistle LXXIII

But what a thing it is, to assert and contend that they who are not born in the Church can be the sons of God! For the blessed apostle sets forth and proves that baptism is that wherein the old man dies and the new man is born, saying, "He saved us by the washing of regeneration."[13]

Methodius Discourse III. Thaleia

is the Spirit of truth, the Paraclete, of whom the illuminated[26]

Methodius Discourse III. Thaleia

and they are not ashamed to run counter to the Spirit, but, as though born for this purpose, they kindle up the smouldering and lurking passion, fanning and provoking it; and therefore he, cutting off very sharply these dishonest follies and invented excuses, and having arrived at the subject of instructing them how men should behave to their wives, showing that it should be as Christ did to the Church, "who gave Himself for it, that He might sanctify and cleanse it by the washing[36]

Methodius Oration Concerning Simeon and Anna

And all this was, not of works of righteousness[71]

Origen Commentary on Matthew Book XIII

Then again one might inquire at what time those who are called their angels assume guardianship of the little ones pointed out by Christ; whether they received this commission to discharge concerning them, from what time "by the laver of regeneration,"[168]