Heresy and the Exclusion Principle
A principle of logic is that something cannot be “A” and be “B”, it must either be “A” or “B” and not both. For example a piece of fruit could be an Apple (A) or a Banana (B) but could not be both an Apple and a Banana at the same time. Seems logical but lets turn it around. Can an Apple be and Apple (A) and a fruit (F) at the same time? Yes.
So while the exclusion principle is valid, it can be applied incorrectly because some things are not mutually exclusive. Lets say my name is Al Baker. I am Al (A) and I am Baker (B) at the same time. To say that I cannot be Al and Baker is a false premise, an application of the exclusion principle where the things being considered are not mutually exclusive.
Now lets turn to Bible Study. The Bible says Jesus is a man. If the Bible is true and cannot be broken, then Jesus is a man. The Bible says Jesus is God. If the Bible is true and cannot be broken, Jesus is God. But if I misapply the exclusion principle, I could say that Jesus cannot be man and God. For if this application were valid, I would have to nullify with ham handed interpretations all the verses that say or indicate that Jesus is God.
Lets look at another example. Say a passage in the Old Testament seems to be discussing some historical event or some near term event concerning individuals alive at the time. Using the exclusion principle, I could say that since the prophesy was fulfilled, or at least partially fulfilled in Old Testament scripture, the passage could not also be applied to some aspect of Jesus Christ by a New Testament author. But is this necessarily so? Could I tell a story, or relate an event that on the surface seems to be about superficial things, but when you consider the story, lets call it a parable, could it also be about things not so superficial? The answer of course is yes. I can tell a story about finding a treasure but is really about finding the truth.
Now lets consider a final example. The Bible is full of references to Satan, also called the Devil, that refer to anyone or anything that oppose the will of God. So, since Satan is a name that can be applied to anyone who opposes God, does that mean that the Satan, a fallen Angel, could not also exist? No, because the characteristics are not mutually exclusive. If I relate views concerning the King of Babylon, the passage could also contain metaphorical information concerning a fallen angel. Whether the passage does also apply to the Satan is debatable, but the exclusion principle should not be applied to preclude the possibility just because the King of Babylon was a man.
Bottom line, be careful when evaluating interpretations of scripture that rely upon the exclusion principle, because when they require nullifying apparently contradictory scripture, there is a strong possibility that the principle is being misapplied to advocate heresy - an unbiblical view supported by the faulty logic of men.