One of the teachers at my son’s Catholic school is teaching that it is okay for a Roman Catholic to take part in a communion service outside of the Catholic Church as long as he or she does not state “amen” after receiving. I believe this to be incorrect and would appreciate the code of canon law teaching on this issue.
This same teacher is also teaching that St Joan of Arc never really spoke to God and feels her canonization was an error by the Church. Why would she be teaching this? Thanks in advance for your response!