A good Biblical word, used frequently in Orthodox writing and liturgy, is the word “fullness.” I think I have long preferred to say that the Orthodox Church is the “fullness” of the Christian faith, rather than say, “This is the one, true Church.” I believe it is the one, true Church, but how I understand that as an Orthodox Christian is quite different from how such a statement might be understood by a non-Orthodox Christian. Thus, I prefer the term “fullness.” It says the same thing in a way but also says [it] in a way that allows someone to ask questions and not just have an argument. The Scriptures, for instance, in Ephesians 1:23, describe the Church as “the fullness of him that filleth all in all.” So it’s also a scriptural description of the Church.
By the same token, fullness is also a good term for what salvation itself is about, particularly if you are trying to help someone have a larger vision than simply “going to heaven.” We are created as human beings—created in the image of God—but there is a fullness that is lacking in each of us. None of us are fully what we were created to be. And the word is helpful here, because fullness is not a word that carries a lot of moral baggage—and moral baggage is simply not at all the issue of salvation. It is far more helpful to speak of living more and more into the fullness of our being, than it is to use some phrase that is the equivalent of moral perfection.
I recall some years ago, when I was a graduate student at Duke, having an acquaintance, a fellow grad student, who came from some kind of Holiness or Pentecostal background. He told me that he had been without sin for three years. I remember both being completely taken aback by the statement as well as thinking that his understanding of sin and my understanding were obviously miles apart. Whatever “sinless perfection” meant to him, it certainly is not the same thing as fullness in an Orthodox context. I have encountered Orthodox individuals whom I would describe as manifesting more completely the fullness for which we were created than others I have met. I have no idea how that might relate to “sinless perfection.” Oddly, I know that I would rather meet someone in the fullness of their being than someone who had achieved some version of “sinless perfection.”
There are several things that fullness means to me.
Christ seems to have constantly seen things to which others were oblivious. He sees fields that are “white for the harvest.” He sees that those whom others thought to be religious experts were little more than “white-washed sepulchers.” He sees the work of his Father around him while others have no knowledge of his Father whatsoever. His vision of the world was truly of its fullness as well as where it failed to meet that fullness.
There is within the human heart a God-given hunger for the fullness. Many people have an intuition that their lives or the version of the world they have been given is somehow not quite right. There is an instinct that there is or should be something more. This is an important hunger and one not to be ignored. We must not settle for less than what God has called us to be or the fullness He has promised as our inheritance. To give up on the reality of that fullness is to yield to the lie that life is largely empty and futile. There is something more and we should pursue it with all our heart.
I could probably continue to add to this description of the fullness. Others may have their own glimpses of what we mean when we say fullness. This is what we truly hunger for. This is the Orthodox faith: the fullness of him that “filleth all in all.” And of course, it leaves us with the question: Why would anyone want something less than the fullness of the faith? Glory to God.