Church Words #9b: Orthodox – What Does This Mean?

Encore Post: Orthodox is a term that is a bit like catholic in the minds of casual Christians. We hear these terms as they are applied to identifiable sects. That identification can cause us to assume that the word itself must mean the sect.

Catholic simply means universal or whole. So, in the Sunday morning prayers, when we pray for “the whole Christian Church on earth,” we could just as well say the “Catholic Church” on earth. Our friends in the Roman Catholic sect are the most significant association with that term, applying to a specific denomination within Christianity. There are also other non-Roman Catholic denominations that identify themselves as Catholic. Rome neither holds nor exercises exclusive rights to that term, though the pope may want us to think that.

Orthodox rings similarly in our ears. For those who’ve heard of the Eastern Orthodox Church, we assume those terms synonymously mean the Eastern Christian sect. That’s not exactly so.

The Eastern and Western Christians split in 1054 AD. The patriarchs of Rome and of Constantinople had a falling-out, which resulted in the split. The patriarchs of the Eastern churches sided with the patriarch of Constantinople. The Roman patriarch found himself alone, heading a large portion of Christianity. The churches we call Orthodox are from the Eastern side and those patriarchs. That time deserves its own treatment in another article or articles.

Ὀρθόδοξος (Orthodox) simply means straight teaching, opinion, or belief. For those of an etymological inclination, ὀρθῶς (orthōs) means: straight, unbent, or unwavering. And, δόξα (doksa) means: teaching, opinion, or belief. It is the foil of heterodoxy which is mingled or combined teaching.

There’s more here than simply lexical understandings. Orthodoxy in Christianity is normed by the scriptures and our teaching drawn from it. The Bible is the norm which norms our teaching. Our teaching is the norm, which is normed by the Word of God, the Bible.

There are also orthodox teachers of non-christian religions. Orthodox adherents of Judaism, who may or may not be Orthodox Jews, will want to destroy the Dome of the Rock, rebuild the Jewish Temple, and resume the O.T. sacrificial system. Orthodox Muslims are politely called “extremists.” It is orthodoxy in Islam to desire and seek the death of the infidel, all non-muslims. Orthodoxy in the Latter Day Saints requires plural marriage and the rejection of all unbelievers (Christians outside the LDS). Former mormons receive the worst fate among orthodox LDS. They are the only ones who can go to “outer darkness.”

There is also an orthodoxy in all sects of Christianity. Orthodox Lutherans, Anglicans, Baptists, and Methodists seek to maintain adherence to the teachings as we have received them. In a seeming incongruity, orthodox teachers of heterodox churches teach contrary to Christian orthodoxy and the Word of God from which it springs.

For we Lutherans, that means that we hold to our doctrines and remain in the Word of God, always ready to be corrected by the scriptures in our understanding and teachings. The five solas of the reformation (grace alone, faith alone, scripture alone, Christ alone, to the glory of God alone) constantly direct us back to the Word of God and conform our straight teaching to it.

By our Orthodoxy, we preach Christ and Him crucified.

Rev. Jason M. Kaspar
Sole Pastor
Mt. Calvary Lutheran Church & Preschool
La Grange, TX

3 thoughts on “Church Words #9b: Orthodox”