Are you sure souls have hands, ears and all those body parts? Fair enough.
All through the Word they do. Samuel appeared to King Saul as himself. Abraham was known as himself, in Sheol. Lazarus was known as himself, in Sheol, as was the certain rich man. Souls in Sheol speak, and are heard, all through the Word -just not topside, as they are held captive in the first death, there.
When Jesus descended to Sheol to announce the Atonement and to lead the righteous captives free, He spoke. They saw.
Paul did not know if he was in the body or out of the body when he was caught up to Paradise, the third heaven, fourteen years before he wrote of it, where he heard things he could not speak of. So Paul knows that to depart is not to know if one is in the body or out of it. The soul is real, and substantial, but not of the physical, yet a reality, and the soul sees, hears, speaks, and is recognized as the person who was in the body, but is now out of the body. Its a good thing the LORD confines them to sheol below!
Ok second question, if it's a literal story and wicked are already being tormented while the saints go to paradise. What therefore is the purpose of the resurrection of the dead?
Torment is general, there, not specific, for the wicked dead. In the Lake of Fire it will be specific, and targeted according to the deeds done in the body.
They must get the bodies back, in which bodies they go to their final places, because a body is the house for the soul. Also, God did not intend for souls to dwell in the compartments in earth, forever.
Only the demons [disembodied nephilim] do not get the stolen Adam flesh bodies back, and they are the dead who do not rise, in the Word of God, because Enoch said they would not rise in their bodies of flesh, got unlawfully -nor were they confined to Sheol but to roam earth until Jesus comes back to set up His kingdom and cast them all into the Lake of Fire, where they will be tormented by the satans, also, and specifically according to their own wickedness [for they also vary, as mankind does].
Luk 16:23 And in hell he lift up his
eyes, being in torments, and
seeth
And he
cried and said...
tip of his
finger in
water, and cool my tongue; for
I am tormented in this flame.
Isa 14:9 Hell from beneath is moved for thee to meet [thee] at thy coming: it stirreth up the dead for thee, [even] all the chief ones of the earth; it hath raised up from their thrones all the kings of the nations.
All they shall speak and say unto thee, Art thou also become weak as we? art thou become like unto us?