SHAFAQNA – The Grand Ayatollah Fayyaz answered a question about the duty of the person who reluctantly has become a Christian.
Question: Reluctantly I have become Christian but I perform my Salaats, I fast and observe all Islamic matters. I go to church by compulsion but I do not believe in it. Of course I go occasionally until I am saved from danger. What is my duty?
The Grand Ayatollah Fayyaz: Based on what has been mentioned in the question, you are Muslim and have not left the true religion of Islam and until there is a danger, there is no problem for you going to church.
Source: PERSIAN SHAFAQNA