St. Poemen the Great
Desert Fathers · 4th–5th century
“Abba Poemen said: Teach your mouth to say what is in your heart.”
— The Sayings of the Desert Fathers, Poemen 21 (SVS Press)
“Abba Poemen said: A man who teaches without doing what he teaches is like a spring which cleanses and gives drink to everyone, but is itself full of dirt.”
— The Sayings of the Desert Fathers, Poemen 16 (SVS Press)