Discover the 88th Annual Greek Festival at the Holy Trinity Greek Orthodox Church and how to enjoy the community outreach, delicious food and vibrant culture.
I believe the simplest answer to your question would be that no one forces a non-believer to do anything unless the non-believer gives their permission.
Within this Triune Christian Godhead are these three co-equal persons, each one dwelling in the other by virtue of an unceasing movement of mutual love. Yet, they stay mystically undivided.