Now know this also that at the End of that secret Way lieth a Garden wherein is a Rest House prepared for thee.
For to him whose physical Needs of whatever Kind are not truly satisfied cometh a Lunar or physical Sleep appointed to refresh and recreate by Cleansing and Repose; but on him that is bodily pure the Lord bestoweth a Solar or Lucid Sleep, wherein move Images of pure Light fashioned by the True Will. And this is called by the Qabalists the Sleep of Shiloam, and of this doth also Porphyry make mention, and Cicero, with many other Wise Men of Old Time.
Compare, o my Son, with this Doctrine that which was taught thee in the Sanctuary of the Gnosis concerning the Death of the Righteous; and learn moreover that these are but particular Cases of an Universal Formula.