The implication is if good is not done for the sake of God, that good brings neither the grace of God in this life or reward in the next.

Hello, I'm currently a Roman Catholic but am considering conversion to Eastern Orthodoxy based on a few doctrinal differences. Here are my questions.

In the Eastern Orthodox Christian Church, there is no official doctrine or dogma concerning heaven and hell.

There is no formal catechism for inquirers or seekers that desire to become members of the Eastern Orthodox Church

The difference between the two Christian churches was the Eastern Orthodox Church did not add too, subtract from, or alter any of the original teachings and beliefs of the original faith of Christ and the apostles to this day.

There is nowhere in Scripture where it states a man and a woman in the sacramental life of marriage can not participate in the expression of love with one another as in conjugal relations.