Are you thinking that the Son of God is a spiritual nature or has a spirit? Jesus does not have a spirit The Son is consubstantial with the Father and the Holy Spirit.
They don't each have a spirit nor share a spirit. They are spirit.
The below passages are referring to the Holy Spirit. The author is using the term Spirit. 2 cor. 3 the author refers to the Holy Spirit as the Spirit of the Living God. We know that He means the Holy Spirit. Because God is spirit and the Spirit of God is the Holy Spirit.
2 cor 6. We know that Jesus sent the Holy Spirit to minister to His Church on earth. Jesus is sitting at the right hand of His Father. The holy Spirit is the giver of life. So we know in that passage the Holy Spirit is referred to as the Spirit.
2cor 14 In Christ is the veil set aside. When one turns to the Lord, referring to the veil that covered the glory that shone on Moses face. That was the Holy Spirit. To distinguish that, the author wrote, when one turns to the Lord, Which we know is accepting the Grace of the Holy Spirit that justifies us. He follows with NOW the Lord is the Spirit. Because it is through Baptism that we receive the Holy Spirit.
This whole chapter is referring to the Holy Spirit as the Spirit.
2 cor. 3
and you show that you are a letter of Christ, prepared by us, written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of human hearts.
2 cor. 6
our competence is from God, 6 who has made us competent to be ministers of a new covenant, not of letter but of spirit; for the letter kills, but the Spirit gives life.
2 cor. 14
that same veil is still there, since only in Christ is it set aside. 15 Indeed, to this very day whenever Moses is read, a veil lies over their minds; 16 but when one turns to the Lord, the veil is removed. 17 Now the Lord is the Spirit, and where the Spirit of the Lord is, there is freedom.
The Trinity is mysterious in that we cannot fully grasp it. However, I was taught, God is ONE. God is Spirit, without a physical body. And God is three persons, co-eternal, consubstantial, of the same essence, ONE BEING. Three persons can be confusing because we think of a person with a body, soul and a spirit, separate from any other person. So the word person is not complex enough. But we do not exist in a higher dimension, we exist in four dimensions. God is infinite, outside of our physical dimensions, so it is difficult to grasp.
There is no doubt that Jesus is fully God. In the beginning was the Word, the Word was with God and the Word is God. The Word became flesh and dwelt among us. Jesus is the exact radiance of Glory of God. In John 5 He identifies Himself as God. He put Himself equal to His Father; He assumes all prerogatives of Diety; He has All control/authority over life, creation and death; He determines eternity destiny; He has power to answer prayer; He has authority to forgive sin; He has control over the angels; He has power to open the Kingdom; He has the right to receive praise and worship; He is to be obeyed as God; His accepted titles are King, Messiah, Savior of the World, Son of God, Son of Man; He is the I AM. He claimed 'the Father and I are one, I am in the Father and the Father is in Me, If you've seen Me, you've seen the Father; He claimed to be Lord of the Sabbath and could do any work He chose to do; He claimed to be the Light and the Life and the Way and the Truth; His Father does work and He does all the work the Father gives Him to do; He doesn't act independently of the Father so whatever the Father does, He does in the same manner; He cannot sin; the Father shows Him all things; In Him all the fullness of the Godhead dwells; In Him all things were created and consist; He claimed to be the Resurrection and the Life. Anyone who gives life is God.
The Holy Spirit is God and contains all the attributes of God as well. He teaches, guides, counsels, leads, gives truth, hears, speaks, is omnipotent, omniscient, omnipresent, bears witness to Christ and glorifies Him, is wise, gives gifts, baptizes us, makes promises, loves us, fellowships with us , sanctifies us, justifies us convicts us of sin and edifies us. This is not a complete list.
Three persons in ONE BEING.
One way to confirm this is in the fact that God is Love.
If God is Love, who did He love before creation? A relationship is required to love. Therefore the essence of God requires more than one person to love. Elohim is a plural form. "Let us make man in our image." When Jesus was baptized, the Father spoke and the Holy Spirit descended on Him, showing us the Triune God. God exists in a spiritual realm that is mysterious and so this is as much as I can understand.
When I asked when the bread came down from heaven, did He come with a Spirit? Yes, the Holy Spirit. God emptied Himself into a human, NOT absent a Spirit at any time.
It is clear that scripture teaches that we are the Temple of the Holy Spirit.
"But you are not in the flesh but in the Spirit, if indeed the
Spirit of God dwells in you. Now if anyone does not have the
Spirit of Christ, he is not His." Romans 8;9
Here, Christ is equated with God. As the Father was in Christ and Christ in the Father, and the Spirit in Christ, God is in us.
My point of course is the "bread and blood" is spiritual, our belief is spiritual, much deeper and beyond anything physical. It is an eternal relationship.
