The writers of Mark doesn't appear to view the biblical Yeshua like that. It has already been said and is known the writers such as Matthew and Luke most likely drew a lot of their material from mark. John is so far out in left field on this one. The line of only begotten is solely his opinion of Yeshua. Remember, scholars give a time frame for the writing of this scroll around 80 to a 100 AD. 50 to 70 years well after the supposed crucifixion of the biblical Yeshua. I think it's safe to say this writer never met Yeshua. It appears he's writing more of a story, kind of like a play, rather than history.
How do you interpret the word (begotten)? What's the meaning of it you go by? Some say "born" and some say "made"...... I personally think it's a problem interpreting it either way.....
Why do you call Jesus by the Hebrew Yeshua,
Yet do not use Hebrew or Greek names for the rest?
The Christian Greek Scriptures would have Jesus name as Iesous.
The Latinized form in English is Jesus.
Can you answer the names at Proverbs 30:4 ?____________
John was at the Last Supper so yes he met and knew Jesus Yeshua Iesous.
God is Un-begotten. Psalm 90:2 says God is from everlasting.
God had no beginning.
Greek-English Lexicon has the Greek word for only-begotten as 'monogenes' and defined by lexicographers as: single of its kind, only.
Logos or Word is also singular. Logos or the Word was not before the beginning as God was before the beginning. Rev 3:14 B.
Angels of heaven are sons of God, even as Adam was a son of God.
[Genesis 6:2,4; Job 1-6; 38:7; Luke 3:38]
Only-begotten makes the Logos [Word] one of a kind, single of its kind, the only direct creation by God by being God's heavenly 'firstborn' or only-begotten Son (Col 1:15,16). The Son through whom everything in heaven and every thing on earth came into existence.