Soul: = Your Consciousness, Mind, Feelings, Morality, & Inner Being
(This is your inner self that controls both your spirit body and physical body)
(Condition: The soul lives on in the spirit world. It can only be destroyed by Jesus Christ)
Spiritual Body (or Spirit): = Your Invisible Celestial or Incorporeal Body
(Your unseen spiritual body which only appears visible in the spiritual realm)
(And is attached to the soul and can express & feel emotion as the Bible indicates)
(Condition: spirit can die, if it is replaced by a new spirit given by God thru the process of being born again and or it can be destroyed by Jesus in the 2nd death)
Physical Body: = Your Visible Flesh and Blood Body
(Your body exists within the physical realm & is attached to both the soul and spirit body)
(Condition: body can die, leaving the remaining soul and spirit body for the Judgment. A new physical body will be created for both the Righteous who will live with Christ eternally and a new body will be created for the Unrighteous whereby their body will be destroyed in the Lake of Fire.)
Your soul, spirit, and body are all distinct from one another and yet they all make up one person and can function as one.
The Needs & Desires of the Body and the Spirit:
The physical body has needs and desires; And then when a person accepts Jesus Christ as their personal Savior or becomes born again (i.e. their spirit being reborn) their spirit then has needs and desires, too.
For example:
Your physical body needs =
Water, food or meat, and sleep in order to function.
Your reborn spiritual body needs =
Word of God (water), doing the will of Christ just as Christ did the will of the Father (food or meat), and praise & worship (rest) in order to function.
Your physical body desires =
The union with a mate, happiness, usefulness with talents or work, beautiful things, relaxation, exhilaration, and a desire to be healthy.
Your reborn spiritual body desires =
Marriage to Christ, to be in the beauty or splendor of heaven, to be at peace with God, etc. The spirit also desires spiritual gifts, too.
The soul of man expresses his individuality. The body is the part of us that is world-conscious; the soul is self-conscious; and the spirit (that is born again) is God-conscious.
In other words...
There are three minds at work:
Soul = Mind that makes the ultimate decisions.
Body = Mind that can influence you into fleshy or worldly matters.
Spirit Body (Born of God) = Mind that can influence you into the things of God.
Now, just so that there is no confusion I think it is important to clarify the spirit or the spiritual body.
Spiritual bodies (that are born again of God) can...
(a)
Feel emotion like your physical body can feel emotion.
Mary said she would rejoice in her spirit. This an expression of an emotion. So your spirit can feel emotionally.
(b)
Have desires or a mind that focuses on the things of God
Just as your physical body has desires of the things of the flesh or of this world, your reborn spirit from God has a mind that desires those things that are spiritually good. So your reborn spirit is not an empty shell. It has needs and desires that want to please God. Also, your reborn spirit lets God know you are a member of His Kingdom (you are born again spiritually).
(c)
House the Holy Spirit, Christ, and or the Father.
So just as the Holy Ghost can live within our physical bodies as a Temple (1 Corinthians 6:19), Christ is said to live within the spirit of our hearts (Ephesians 3:17). For your spiritual body has a spiritual heart and Christ can live there. Remember, the Temple had an inner court and an outer court. The outer court would be your physical body and the inner court of the temple would be your spiritual body. God can live within your reborn spiritual body. For God desires to rule from within our hearts and be joined to the body of Christ (Colossians 3:15).
(d)
Have True Understanding of the The Scriptures
1 Corinthians 2:14 -
"But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned."
In other words, the natural man is the unsaved person who rejects Jesus in this life and they do not receive the things from the Spirit of God because they are foolishness to him. The unsaved natural man who rejects Christ cannot know the things of God because they do not have a reborn spirit from God to be able to spiritually discern God's truth.
If your looking for Scripture references for the soul, spirit, and body being distinct and yet one, below you will find three really good articles that are backed up with plenty of verses.
The 1st article I would recommend talks about the difference between the...
"
soul's heart" and the "
spirit's heart."
Realanswers.tv
The 2nd article I would recommend is the soul and the spirit in regards to salvation. Although, I do not believe in OSAS (i.e. Once Saved Always Saved) or Eternal Security, the article still does a good job at explaining the difference between spirit salvation (Justification) and soul salvation (Sanctification).
First Fruits Ministry
The 3rd article I would recommend is a very lengthy, informative, and in-depth study on the soul, spirit, and the body, of which you can check out here...
Spirit and Soul and Body
Side Note:
I am aware that bread can be a reference to the Word of God, too. I chose Water first because we are to sanctify ourselves with the washing of the Word. And faith cometh by hearing the Word of God (i.e. being born of Water).