In Gen 1:1-2,
It seems that there would be only two places that you could be,
Where God is and where God is not (the void, darkness).
If you were with God you would have love, joy, peace, reason, understanding, order, companionship, etc.
If you were where God was not, there would be no love, no joy, no reason, no understanding, no order, no companionship, etc.
This theme plays through out the creation story and the rest of the Bible.
Part of the understanding would be that at the end, we want to be were Jesus is and not cast away.