Where did the novel trend of “ecumenism” in the Catholic Church come from? You need to know about one of the council fathers, Father Yves Congar, an “expert” at Vatican II.
In the Maryknoll book by National Catholic Reporter veteran writer Robert McClory, FAITHFUL DISSENTERS: Stories of Men and Women Who Loved and CHANGED the Church, one chapter is devoted to Father Yves Congar. McClory is sympathetic to the changes Congar made which has weakened the mission of the Church.
The chapter is an eye opener. Open the pdf of Chapter Nine, below: