The Law of 7; The Law of Organization. This law is visible in the seven notes of the western musical scale, the seven chakras, the seven bodies of the soul, the Seven Spirits before the Throne, etc.
'The flow of forces follows a line that constantly deflects at specific intervals and unites again at its ends. According to this primordial sacred cosmic law, the line of the flow of forces has seven points of deflection or, as is otherwise said, seven 'centers of gravity,' and the distance between two consecutive points of deflection, or 'centers of gravity,' is called a 'stopinder of the sacred Heptaparaparshinokh.' "The complete process of this sacred law, acting through everything newly arising and existing, is always made up of seven stopinders.' - Gurdjieff