Sheol is the underworld, a cavern, deep underground, where all the dead go. It is not Hell. It is not Heaven. It's just where the dead sleep, unconscious - you know, rest in peace.
Going to Hell and Heaven after death are not Jewish concepts. They're Zoroastrian. That's why they're not in the Torah. Because words mean things."
Well, you did ask for the scriptures to point that the reference of Heaven and Hell in the Old Testament for some clarity. By the way, if the Jews happens to be Zoroastrians, doesn't that it indicate that they're worship one deity that Zoroaster came up with?
And how come people believe that there's no life after death when they worship the supreme deity or deities? If someone worships a god, then they must believe that there's a heaven and a hell, right?