The closer any given level is to Him, the more it is magnified with His Name, and what was Malchut becomes Keter. This means that the ends turn about (from Malchut to Keter and from Keter to Malchut) and all the others change around in sequence (Yesod into Chochmah etc.).
(2) The second kind of direct and returning light: No light accomplishes its purpose until it emerges from and then returns to its Source.
The first kind of direct and returning light – in the government of the worlds, as we have been discussing until now – is constant. The second kind relates to how the lights are generated within the causal chain (hishtalshelut). No light is generated except through the descent of the flash (he’arah) and its subsequent ascent from there (i.e. from the place to which it descended), for then the level in question remains there, as stated below.