Silence as Spiritual Discipline
The defining mark of Pambo's life was silence, rooted in the words of Psalm 39: 'I said, I will watch my ways so as to be unable to sin with my tongue.' Having received this verse as instruction, he reportedly did not say a word to his master for six months while he labored to internalize it. Eighteen years later he humbly acknowledged that he had scarcely internalized the teaching.
His regard for silence as itself a form of teaching is preserved in a saying in the Alphabetical collection of the Apophthegmata Patrum. When Archbishop Theophilus of Alexandria visited Scetis and the brothers asked Pambo to give him a word of guidance, Pambo replied: 'If he does not always benefit from our silence, then if we speak he will still not benefit.' Pambo is listed among the named fathers and mothers documented in that collection.