What is man?
Psalm 8:4 What is man, that Thou art mindful of him? And the son of man, that thou visitest (care for) him?
Psalm 144:3 Yahuweh, what is man, that Thou takest knowledge of him! Or the son of man, that thou makest account of him!
Man is a spirit being! Genesis 1:26a-28 And Elohim said, Let us make man in our own image, after our likeness:-27 So Elohim created man in His own image, 28 and Elohim blessed them,
John 4:24 Elohim(God) is a Spirit: and they that worship Him must worship Him in spirit and truth. Philippians 1:6 Being confident of this very thing, that He which hath begun (by His Spirit in your spirit) a good work in you, will perform it until the day of Yahushua Messiah:
Elohim (God) cleanses our spirit and keeps it; Romans 8:37-39,
The body and soul are our responsibility. The authority, truth of His Word, and by Yahushua's blood we are in control of body and soul.
Mark 16:15-18; Hosea 1:10; I John 3:2; Hebrews 4:16, 10:19, 13:6;
Because of the fall of the first Adam; I Corinthians 15:35-58, our Messiah came to restore what was taken from us. Our Spirit was of Elohim, at the fall death entered in. Our body, soul, and spirit perished.
The body to ash, soul and spirit to Hell or Abraham's bosom. Luke 16:19-21;Psalm 16:10
 At the rise of Messiah, Yahushua (Yahuweh who saves) our spirit was redeemed by believing in the gospel resurrection. Romans 1:9 Thus giving us the right to the Holy (set apart) Spirit to dwell within us by belief of our heart. With the evidence of speaking in tongues: Mark 16:17, I Corinthians 12.
This is the precept of the resurrection but not the whole story. This is the provision for the spirit. The body and soul also receive redemption and freedom but now that the spirit is right, the soul and body must be brought into the obedience of Messiah; II Corinthians 10:5 buy us. It is our responsibility.
Healing provisions were done for the body and soul: Isaiah 53:4-5; Matthew 8:17; I Peter 2:24; Psalm 103:3
Romans 12:1-2 (2) And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.
We are to prove the will of God!
What is Gods will? That we are healed, Body! Our mind is free from oppression, Soul! Elohim by His Spirit has changed your spirit.