One should understand Rshis, the temple in their hearts  which consists of the main entrance, the Navaranga-Mantapas, vestibule, the garbha-gruha (sanctum), then the Atma-gruha contained in the deep recesses of nature's womb and enshrined in their  hearts; the hymns  like "Tadvishnoh paramam padam" which directly lifts one to their inner sanctums;  and the literature and philosophy which carry their minds. 
 
  
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