Greek philosophers believed the world had always existed and realized that there must be some active principle that made the world function in an orderly fashion. Heraclitus, Zeno and Plato described this principle that ordered and maintained the universe and permeated all reality as the Logos. Logos means word, reason, plan and all that might be included in their meaning.
Then Jesus was born and walked this earth with a few followers. One of those who walked with Jesus, described him this way:
In the beginning was the Logos, and the Logos was with God, and the Logos was God. The same was in the beginning with God. All things were made by him; and without him was not any thing made that was made. In him was life; and the life was the light of men. And the light shineth in darkness; and the darkness comprehended it not. And the Logos was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth. (The gospel of John chapter 1, verses 1 to 5 and verse 14).
Do you see what John is doing? He is telling us that the Logos is much more than philosophers have been able to grasp by their reasoning. He is a person, He is God, yet in some way separate from God the Father. He has created all things, He is the source of life and of light. John is saying I have met Him and I want to introduce Him to you so that you may also know Him and walk with Him.
John also tells us that the darkness did not comprehend the Logos when He came into the world. The English language has a million words, yet lacks a word to describe the kind of darkness that John is speaking of. This darkness is not the mere absence of light but the home of Satan and all that is opposed to the light. In French it is called ténèbres; many other languages have a similar word, but not English. Most of the time when the New Testament uses the word darkness it means that kind of darkness:
Ephesians 6:12 For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness (ténèbres) of this world, against spiritual wickedness in high places.
Colossians 1:13 Who hath delivered us from the power of darkness (ténèbres), and hath translated us into the kingdom of his dear Son:
Acts 26:18 To open their eyes, and to turn them from darkness (ténèbres) to light, and from the power of Satan unto God, that they may receive forgiveness of sins, and inheritance among them which are sanctified by faith that is in me.
John 3:19 And this is the condemnation, that light is come into the world, and men loved darkness (ténèbres) rather than light, because their deeds were evil.
The English Bible (AV) says that the darkness (ténèbres) did not comprehend the light. Comprehend comes from the French word comprendre which sometimes means understand, but the root meaning is to take in. The French Bible simply says the ténèbres did not receive the light.
Let us rejoice that the Logos, the light, has come into the world. May we truly know Him and walk with Him. “Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me” (John 14:6).