?? ???? ??? an extensive and multidimensional idea. ??? ???? ?? the world beyond, ????? ???? ??? meaning ?????, ????? ????? ?? the secret ?? ????? . Within Judaism, ?? ???? ??? ???? debate. According to many that he is ??? unity ?? our spiritual side . ?? ???, , ???? ????? ??? skeptical of ????? ???. . ?????? ?? ???? ???????