Orthodox Christianity is the descriptive name given to the faith and beliefs of the Orthodox Church. It is similar to other names such as Roman Catholic Christianity or Protestant Christianity. The name Orthodox means having the correct beliefs and the correct way to glorify God.
The Orthodox Church was founded by Jesus Himself in the year 33 AD, on the Day of Pentecost. According to Orthodox Christian beliefs, the Orthodox Church has always existed from the beginning of time (called the Church Triumphant) but the physical church on earth (called the Church Militant) was established in Jerusalem in 33 AD and continues to exist to this day without any changes to its dogmas and beliefs.
orthodox Christianity
Orthodox Christianity.
It was Orthodox Christianity.
Islam and Catholic/Orthodox Christianity.
The Greek Orthodox regard themselves as the Original Christianity.
Orthodox Christianity
Orthodox Christianity.
Greek Orthodox is a denomination in Christianity.
Eastern Orthodox is a branch of Christianity.
Christianity
Russian Orthodox,or Orthodox Christianity,both mean the same thing :)
Vladimir I ordered his subjects to convert to Orthodox Christianity.