I should add that further support is found in verse 14:
Joh 1:14 And the Word became flesh and dwelt among us, and we have seen his glory, glory as of the only Son from the Father, full of grace and truth. (ESV)
So the word become flesh is Jesus, right?
So Jesus become flesh is Jesus, right?
Here, when John says "the Word became flesh," he uses the Greek egeneto, which speaks of a coming into existence, a point of origin.
And he is right to do so. All the word of God had promised, prophesied, intended came into being, and
had a beginning as you rightly say above.
When was that?
In Mary's womb, is one response to that. When He was conceived, is another.
But you don't accept that He was conceived, really, as I have pointed out on several occasions.
And you have yet another problem, don't you?
"Thou art my son,
this day have I begotten thee" says Psalm 2.
Which day was that? Seems obvious that John is referring to that day, when he says that the word became flesh. Therefore there was a particular day when that happened.
So all this pre-existence thing is somewhat dubious on the strength of that one verse.
Incidentally, this is the very word he uses in verse 3 in speaking of "all things" being "made through him." It is very significant that John only uses en of the Word in the first thirteen verses and uses egeneto of everything else. In verse 14 then it becomes clear why he uses egeneto of the Word. (Adapted from White's The Forgotten Trinity and M. R. Vincent's Word Studies).
Suppose that at one point in time 'all things' came into existence
(egeneto).
Then logically, at one point in time Jesus came into existence too
(egeneto).
When was that? See above for answer.
Clearly John is contrasting the eternal preexistence of the Word with the coming into being of everything else, everything that has been made.
Clearly, he is not.
Jesus 'came into existence'. 'All things 'came into existence' too. When?
In the 'beginning'. Of what?
In scripture, there are an awful lot of 'beginnings' as logic would lead us to expect. Here's a handful:
Genesis 13:3 And he went on his journeys from the south even to Bethel, unto the place where his tent had been
at the beginning, between Bethel and Hai;
Exodus 12:2 This month shall be unto you
the beginning of months: it shall be the first month of the year to you.
Deuteronomy 11:12 A land which the LORD thy God careth for: the eyes of the LORD thy God are always upon it,
from the beginning of the year even unto the end of the year.
Judges 7:19 So Gideon, and the hundred men that were with him, came unto the outside of the camp
in the beginning of the middle watch; and they had but newly set the watch: and they blew the trumpets, and brake the pitchers that were in their hands.
Ruth 1:22 So Naomi returned, and Ruth the Moabitess, her daughter in law, with her, which returned out of the country of Moab: and they came to Bethlehem
in the beginning of barley harvest.
Wonderful things, concordances.
On what grounds, therefore, can you claim that Jn 1 is referring to Gen 1, and not some other beginning? I could suggest a relevant few, starting with:
1 John 1:1 That which was from the beginning, which we have heard, which we have seen with our eyes, which we have looked upon, and our hands have handled, of the Word of life;
1 John 2:7 Brethren, I write no new commandment unto you, but an old commandment which ye had from the beginning. The old commandment is the word which ye have heard from the beginning.
1 John 2:24 Let that therefore abide in you, which ye have heard from the beginning. If that which ye have heard from the beginning shall remain in you, ye also shall continue in the Son, and in the Father.
1 John 3:11 For this is the message that ye heard
from the beginning, that we should love one another.
This actually gives us a date for
the beginning. Here it is:
John 13:34 A new commandment I give unto you, That ye love one another; as I have loved you, that ye also love one another.
John 15:12 This is my commandment, That ye love one another, as I have loved you.
John 15:17 These things I command you, that ye love one another.
When was that? Shortly before Jesus died and rose again. Could that be the beginning?
2 John 1:6 And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.
So John is saying that Jesus had a beginning.
Equally, he tells us what the word is. "...the Word of life;"
So:
In the beginning
[whichever one that may be, but it looks from the above, that it might be the beginning of Jesus' ministry] was the Word [of life].
And the Word [of life] was
with God - yes, we can easily understand that: Psalms 36:9 For
with thee is the fountain of life: in thy light shall we see light.
And the Word [of life] was God - as has been pointed out many times, the definite article is absent there, and usually (ask your theological wordbooks about this one) expresses a quality, rather than a person.
And the Word [of life] was divine (Moffatt) - and how true is that!
It isn't an easy passage to understand, whichever point of view you may take up. But I think you have seen that there are other possiblities other than your present one, which are also deserving of consideration.