“That had never been taught by the Church. The Orthodox are heretics and schismatics, and have always been. They are not part of the Catholic Church, thus they are not of the Body of Christ. They are outside of the Church - as heretics and schismatics, they cannot share in eternal life and will go into the everlasting fire which was prepared for the devil and his angels, unless they are joined to the Church before the end of their lives.”
Then why are we permitted to take communion with them?
What exactly do you mean by “we permitted to take communion with them”? Please explain in detail.