Yeah , God our creator became a man ( the son ) in order to redeem us from death.
“Forasmuch then as the children are partakers of flesh and blood,
he also himself likewise took part of the same; that through death he might destroy him that had the power of death, that is, the devil; and deliver them who through fear of death were all their lifetime subject to bondage.
For verily he took not on him the nature of angels; but he took on him the seed of Abraham. Wherefore in all things it behoved him to be made like unto his brethren, that he might be a merciful and faithful high priest in things pertaining to God, to make reconciliation for the sins of the people.”
Hebrews 2:14-17
what happened was in the Old Testament God in heaven who is a spirit looked down and saw that mankind had become wicked again and lost judgement again but this time …..there was no intercessor there was no Moses , or Abraham , no Noah , or jacob there was no levite no son of Aaron Who was worthy Toni tercede for mans sin because God saw that all had sinned and there wasn’t even a single person left worthy to intercede for all had sinned
“The LORD looked down from heaven upon the children of men, To see if there were any that did understand, And seek God. They are all gone aside, they are all together become filthy: There is none that doeth good, no, not one.”
Psalm 14:2-3 KJV
“And judgment is turned away backward, and justice standeth afar off: for truth is fallen in the street, and equity cannot enter. Yea, truth faileth; and he that departeth from evil maketh himself a prey: and the LORD saw it, and it displeased him that there was no judgment. And he saw that there was no man, and wondered that there was no intercessor: therefore his arm brought salvation unto him; and his righteousness, it sustained him. For he put on righteousness as a breastplate, and an helmet of salvation upon his head; and he put on the garments of vengeance for clothing, and was clad with zeal as a cloke.
According to their deeds, accordingly he will repay, fury to his adversaries, recompence to his enemies; to the islands he will repay recompence. So shall they fear the name of the LORD from the west, and his glory from the rising of the sun.
And the Redeemer shall come to Zion, and unto them that turn from transgression in Jacob, saith the LORD.”
Isaiah 59:14-20 KJV
the concept is that the only true God became the one of us that was worthy To intercede for our sin . by being born one of us in the flesh and blood living a life like we do as a man, facing the temptations of the flesh and overcoming them without sin. And then willingly laying down his righteous earthly life in order to cover out imperfect earthly lives as an atonement and propitiation. To save the world he lives if they will believe
This doesn’t mean Gods spirit is now only in one place his spirit fills the heavens always and as the holy fgosr fille peoples hearts ot will also fill a new earth eventually through Christ
One God is all sufficient he is God and savior and redeemer and the spirit who comes to dwell with us he is the high priest and intercessor he even became a condemned “ sinner “ on the cross of course he didn’t sin but he died being accused of blasphemy.
if you read a lot of the prophets you’ll find God foretold his plan of what he was going to do in the prophets .
“The voice of him that crieth in the wilderness, Prepare ye the way of the LORD, make straight in the desert a highway for our God. and the glory of the LORD shall be revealed, and all flesh shall see it together: for the mouth of the LORD hath spoken it.
….The grass withereth, the flower fadeth: but the word of our God shall stand for ever.
; say unto the cities of Judah, Behold your God! Behold, the Lord GOD will come with strong hand, and his arm shall rule for him: behold, his reward is with him, and his work before him.
He shall feed his flock like a shepherd: he shall gather the lambs with his arm, and carry them in his bosom, and shall gently lead those that are with young.”
Isaiah 40:3, 5, 8-11 KJV
When you read a lot of those you see ot everywhere that he was always saying from heaven tbat he was going to come and save his people being born of a virgin dying for sin being raised up again and ascending to the throne of heaven , even returning at the end of the world to judge it in righteousness and every man by thier deeds ect
Bit it’s always consistent that the Lord God is one and he would reveal his name when he came to be among the people ….
Jesus the man is the God of heaven manifest in the form of man because we needed an intercessor and there wasn’t one our god loves us and so he himself became the man worthy to intercede . To do this as a man he had to submit to God and obey him as is our duty and role .