Increasing the power of soul
Humans are created hungry for love. Sincere love is the one thing that effects the human soul the most. The soul would be disturbed by fake love and would be in search of sincere love.
To attain perfection, there is need for negativity. Negativity is necessary for the development of the soul and mind. Had everyone been positive and good and beautiful, our spiritual world wouldn’t have developed. Things that appear to be abnormal and negative make the soul more careful, more polite and more stable.
God sends the people of hell to this world simply to make an example of them. Their existence is important because the believers who see them appreciate the value of their own faith much better and their closeness to God increases. The people of the hell do not have souls; they are dead inside. Had God shown people their true faces, people wouldn’t be able to go out to streets out of fear but God does not make them obvious.
A person with an open conscious can never deny the existence of God. Such a person would never do that, it is impossible. But those who do not have a soul- for instance the hypocrites- can do that, they deny the existence of God. They are already dead inside, they are the people of hell. God refers to hell as the realm of the dead in the Torah.
The life we see now is like a dream. The soul that is dreaming will enter into a sharper dimension of dream with death.
The soul does not need the body. The body is actually a product of the soul; it is a belief born from the soul; an image that God creates.