(Ecclesiastes 9:5) For the living are conscious that they will die; but as for the dead, they are conscious of nothing at all, neither do they anymore have wages, because the remembrance of them has been forgotten.
Genesis 2:7 (New International Version)
7 the LORD God formed the man [a] from the dust of the ground and breathed into his nostrils the breath of life, and the man became a living being.
This is the point, If human got soul how come it was not mentioned in Genesis that the LORD put soul in Adam? instead breath of life?
Also, if the dead got a soul, how come they were no longer knew anything?