Confused by the title? You may ask why would I title this post with what looks to be a mathematical equation? Well, actually this isn't so much a mathematical equation as much as it is a simple truth. Yes many of us were taught this truth in math class - but it is no less a truth that can be applied anywhere whether the variables are numbers or not.
With that in mind, let's look to Scripture. We read in the beginning part of John 1:1 that "In the beginning was the Word..."
So the first variable (relating to my title) is who is the Word (what is A)? - The Word is Jesus (B). In Revelation, John saw a vision of Christ returning, and the "title by which He is called is the Word of God" (Rev 19:13,16). And so the Word (A) = Jesus (B)
So we move to the next variable; the ending part of John 1:1 says "...and the Word was God." The Amplified Bible expounds further to read "...and the Word was God Himself". So C= God Himself. Which is to say Jesus (B) = God Himself (C).
Moving further, we read in John 1:14 "and the Word was made flesh, and dwelt among us...". So then next variable, D, is not a noun (person, place, thing) but rather a verb (action) and D = becoming flesh and having dwelt among men.
When reading this passage in John, it is common to understand and see that the Word is Jesus, that Jesus (from eternity, entered time and) put on flesh, and dwelt among men. We can also establish the Deity of Christ from this text.
But why would I write (what may very well be an awkward post) to state the Deity of Christ (when it could be so much simpler)? - It is because I would like to meditate on the Scripture in this way:
God Himself became flesh and dwelt among men. (C=D)
How amazing is this; that the King of the universe & Creator of all (John 1:3) - God Himself, became as one of us, and then died for us. To me, this is incredibly humbling. I am the one who deserves death. My sin leaves me hopeless in front of a God that cannot overlook it; and yet He chose to be the sacrifice that pays the penalty which belongs to me. God offers you the same; if you will repent and place your faith in Jesus, He will grant you the gift of eternal life.