Below is a talk given by Archimandrite Zacharias of the St. John the Baptist Monastery in Essex, England (founded by Elder Sophrony). Fr. Zacharias explains the theology of St. Silouan the Athonite and his spiritual child Archimandrite Sophrony Saharov. The recording was made during his visit to the St. John the Compassionate Mission in Toronto in February 2014.