Ecumenism: One of the Most Dangerous Heresies - St. Sophrony the Athonite

St. Sophrony is one of the greatest saints of the 20th century, a teacher of prayer of the heart and one graced with the experience of the Uncreated Light. He was glorified as a Saint in 2019 and is beloved by the entire Church worldwide. This excerpt comes from Letter 11, Dec 3/16, 1932 found in “Striving for Knowledge of God: Correspondence with David Balfour“ available for sale here: St. Sophrony writes: “...I would like to say a little about the fact that at the present time a significant part of the Christian world tends to accept one of the most dangerous heresies. What is consists of is people saying that in our days there is not one Church which has kept fully the true teaching of Christ; or which possesses complete knowledge of the mystery of the holy, grace-filled Christian life on the ethical and ascetic level. Supposedly, many of the Churches which are nominally Christian have equal grace, and be