References to Repentance in Holy Scripture and in the writings of St. John Chrysostom and Ecological Repentance from our ecological sins
On metanoia in the twilight of Byzantium. The Homily on repentance by Kallistos I, Patriarch of Constantinople
The danger of apostasy in the parenesis of the Epistle to the Hebrews. Exegetical, historical and social considerations
The Mystery of Penance and the Eucharist as Steps towards Deification in the Doctrine of St. Gregory of Nyssa