I do not have to show and prove that the word "soul" describes something temporarily physical, but for sure YOU ARE trying to show and prove that the word "soul" describes something permanently spiritual.
A living soul is an autonomous being of flesh and blood, that requires Oxygen on a continual basis, aka "the breath of life", in order to maintain its temporary existence as a living soul.
However, if there is no continual access to Oxygenated air, aka "the breath of life", the flesh and blood being, that BECAME a temporary living soul, shall suddenly BECOME a permanent DEAD soul.
I well know, per God's written Word, what the soul is. And I know you CONTRADICT YOURSELF away from the Scriptures. Out of one side of your mouth you claim you disagree with the Jewish tradition they have about Genesis 2:7, and then out of the other side of your mouth you claim it means the soul is of a 'physical' nature, which means exactly what the deceived Jews believe about it., i.e., that the soul is made up of material flesh matter. It is not. The soul is from that OTHER DIMENSION OF SPIRIT.
The 'breath' of Life that God's Word is speaking of in Genesis 2:7 represents SPIRIT... not flesh matter.
Ps 16:10
10 For thou wilt not leave my soul in hell; neither wilt thou suffer thine Holy One to see corruption.
KJV
Soul in the Old Testament is the Hebrew word
nephesh 5315. It is the equivalent of Greek
psuche in The New Testament...
NT:5590
psuche (psoo-khay'); from NT:5594;
breath, i.e.
(by implication) spirit, abstractly or concretely (the animal sentient principle only; thus distinguished on the one hand from NT:4151, which is the rational and immortal soul; and on the other from NT:2222, which is mere vitality, even of plants: these terms thus exactly correspond respectively to the Hebrew OT:5315, OT:7307 and OT:2416):
KJV - heart (+-ily), life, mind, soul, us, you.
(Biblesoft's New Exhaustive Strong's Numbers and Concordance with Expanded Greek-Hebrew Dictionary. Copyright © 1994, 2003, 2006, 2010 Biblesoft, Inc. and International Bible Translators, Inc.)
NT examples...
Matt 10:28
28 And fear not them which kill the body, but are not able to kill the soul: but rather fear Him Which is able to destroy both soul and body in hell.
KJV
If the soul is a temporary flesh material thing, then how is it that Jesus showed above that if the flesh body is killed, the soul isn't? And how is it that the soul can be destroyed in hell, which hell (or lake of fire) is in the realm of the heavenly dimension?
You're wanting to interpret the word 'soul' like the idea of a life-giving force that even plants and animals have. That spirit idea is about the material matter of breathing air of this earth. Or didn't you know that earthly air is made up of material matter? But that is NOT the 'breath of life' being mentioned in Genesis 2:7, which is pointing to one's soul with spirit placed inside Adam's flesh body. That is why Elijah prayed that the soul of the woman's son would return to his flesh body and live again. Where did his soul go? And where did it return to his flesh body from?
Now here's a confusion tale for you about the ancient Greeks. They believed one's soul/spirit came from the sun. They called it 'nous' in the Greek, and that it is emitted as little particles in the sun's rays into the breath of the air that we breath. But that is a pagan doctrine of the Greeks, and actually has ties to ancient Egypt who worshiped the sun. Both the sun and the air we breath are part of this earthly material dimension, not the dimension of Spirit. So even though Genesis 2:7 uses the word "breath", it actually is speaking about the operation of that dimension of Spirit affecting Adam's flesh to cause him to become a living soul, i.e., a soul living in a flesh shell dwelling upon this earth in this earthy dimension.
You simply are like the many who haven't yet understood about the two different operations of the two dimensions of existence written in God's Word, the earthly vs. the heavenly.
Heb 4:12
12 For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.
KJV
1. our soul is our person, and not just simply 'air', although it comes and goes in the flesh like the 'breath'. Jesus revealed this in John 3. When the life of a flesh body leaves that flesh body, one's soul with spirit is what leaves it.
2. spirit - is actually about our OTHER body, our spiritual body that Apostle Paul taught about in 2 Cor.5. We each have another body not made of material matter dwelling inside our flesh body, connected with our soul (person), by an invisible "silver cord" shown in Ecclesiastes 12:5-7. When that "silver cord" is severed, then the soul and one's spirit body leave the flesh body. The flesh goes back to the dust of the earth where it came from, but one's spirit with soul goes back to God Who gave. And it retains... its individuality when it goes back to God in the heavenly. That is why Paul taught to be absent from the body is to be present with The Lord.
3. flesh body - a shell only for our spirit image and soul to dwell in. Paul used the symbol of an earthly tabernacle to describe the flesh body per 2 Corinthians 5. If the soul and spirit were made up of material flesh... like our flesh body, like you are claiming... then Paul would have never used a tabernacle analogy. A tabernacle is something one dwells... inside. Paul used that concept because the soul with spirit dwells... inside the flesh body, which means the soul and spirit ARE NOT MATERIAL MATTER at any... point.
John 3:6
6 That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.
KJV