Christ is The God Man -Jehovah in the flesh, page-184

.Jesus at the RHS, in God's bosom = Light. John 1:18 and

1 Tim 6:16 - Who -> (Jesus)only hath immortality, dwelling in the light which no man can approach unto; whom no man hath seen, nor can see: to whom be honour and power everlasting. Amen.

Clearly, Jesus is not this light, as he was seen.

AND it is the Light which is giving Jesus immortality and the light IS, The Word = The Word of God.
Psa 119:105 - Thy word is a lamp unto my feet, and a light unto my path.

John 12:49 For I have not spoken of myself; but the Father which sent me, he gave me a commandment, what I should say, and what I should speak.
Meaning, resulting in -> John 12:46 - I am come a light into the world, that whosoever believeth on me should not abide in darkness.

So if Jesus was the Word, He wouldn't be needing to be in God's Light, The Word.

Almighty God and Father -> The Dabar (Word) = Dabar into House (Kingdom) to the Head.
And whats in the House = Pasture = the Word -> the word of God.
Jesus now due the the curtain being torn etc, is now appointed as the Door to this House.

So you might say, the Door that was closed (Eden), has been reopened, to those OF God.

However -> John 10:1 - Verily, verily, I say unto you, He that entereth not by the door into the sheepfold, but climbeth up some other way, the same is a thief and a robber.

OK thief and robber, you could not make the overall Bible message any more simple than the above.
But if you want it all in one word = WORD.
Beginning was Word, Aleph Tav -> THE Aleph Tav. (Word or words of Word are Spirit = Spirit/Word/Light is God).
God is the House you are to enter, via the Door, Jesus.