?? ???? ??? an extensive and multidimensional idea. ??? ???? ?? the world beyond, ????? ???? ??? significance ?????, ????? to reveal ?? the secret ?? ????? . In Jewish culture , ?? ???? ??? ???? ?????? ????? . According to many ???? ??? ??? ??????? ?? our spiritual side . However, , ???? people ??? ??????? ????? ???. . ??? ??