The same day I was asked about the Roman Catholic Church, I got an email about the Eastern Orthodox Church as well.
This was my response to the Orthodox person.
Note: The Eastern Orthodox Church, described too simply, is the Roman Catholic Church of the Eastern world.
The Eastern Orthodox Church and Historic Christianity
Thank you for writing me.
I have considered the Eastern Orthodox church. In fact, I was asked to leave a small church of which I was an elder for opposing their joining the Russian Orthodox Church. I have also attended (just once) an Assyrian Orthodox Church and spent several hours talking with its priest.
The funny part of that is we still make jokes (friendly, pleasant ones) about that day because he had 3 very large turtles in his back yard and he was a trekkie (as in Star Trek trekkie).
The primary reason I can’t go Orthodox–or any other denomination–is complicated.
The simple version of it is that I don’t believe in a church other than the local church.
The saints, those who are sold out to Christ, are supposed to be family to each other in their local area. Yes, the local churches should be in fellowship with one another and correcting one another, but there’s nothing apostolic about regional or national church leaders.
There are secondary reasons, the biggest one being that I believe the veneration of icons to be idolatry, but the primary one is the one I just gave.