The question isn't "where did Jesus get His natures from", the question is is Jesus a single, united Person. And the answer to that is a resounding and unequivocal yes. Jesus is both God and man. So conceived in Mary's womb was a Person, both God and man. Mary gave birth to both God and man. Mary fed both God and man from her breast. Mary cradled both God and man in her arms. Mary raised God and man. Mary was the birth-giver and the mother of God and man. Because Mary's Child, Jesus Christ, is God and man.
That is word semantics. Of course Jesus was fully God, but that is not what Mary gave him. She gave him his flesh, he was already God. God choose to dwell within her, but nobody is the 'mother of God', that twists the meaning.
Mary never claimed to be 'the mother of God'.
Luke 1:46-55
And Mary said, “My soul magnifies the Lord, and my spirit rejoices in God my Savior, for he has looked on the humble estate of his servant.
She knew that God alone was her saviour and that she was his servant.
Mary didn't give birth to a part of Jesus, half of Jesus, a nature. No, Mary gave birth to Jesus. Period.
Giving birth to Jesus does not make her the 'mother of God' Just because he chose to dwell within her does not make her 'God's mother'. Without your mother you don't exist, God always existed as the Father, Son and Holy Spirit. Jesus was there before he came as a baby.
To divide Jesus into parts, pieces, to divide His natures is blatant heresy. It's Nestorianism.
You already know we don't believe in that Nestorianism rubbish and no one here is promoting that. What is heresy is to keep calling Mary the 'mother of God' and elevating her to some high position in heaven to be prayed to and venertaed. Prayer and worship is to God alone.
Matthew 4:10
Then Jesus said to him, “Be gone, Satan! For it is written, “‘You shall worship the Lord your God and him only shall you serve.’”
We confess the one undivided Person of Jesus Christ, fully God and fully human, without any confusion, without any separation; one Person, Jesus Christ, the Son of God, eternally begotten of the Father and who for us men and our salvation became flesh, was conceived by the power of the Holy Spirit of the Virgin Mary
Of course, we do not deny that. No one is saying he is divided. We already had this conversation.
and for this reason she is called Theotokos. The birth-giver of God, or God-bearer.
This is basic Christianity. To deny this is to deny Jesus Christ.
-CryptoLutheran
Basic Christianity is believing that Jesus who is God came and died for our sins, rose again, and we follow him in faith as Lord and saviour.
Mary gave birth to our Lord, this isn't in question, but this does not make her the 'mother of God' which gives it an entirely different meaning to what she did. God is the Father, Son and Holy Spirit.
Colossians 1:15-17
15 The Son is the image of the invisible God, the firstborn over all creation. 16 For in him all things were created: things in heaven and on earth, visible and invisible, whether thrones or powers or rulers or authorities; all things have been created through him and for him. 17 He is before all things, and in him all things hold together.
1 Corinthians 6:19-20
Do you not know that your bodies are temples of the Holy Spirit, who is in you, whom you have received from God? You are not your own; you were bought at a price. Therefore honour God with your bodies.