brten pa gzhi'i sa

basis of reliance/support [in Nyingma mantra tradition, in the case of the rnal 'byor dang po attained sa gnyis pa [bhumi?], manifestations of realization in this case brten pa since they are the ground/basis of producing the path of preparation and so forth it is so-called.] [IW]

basis of reliance/ support [IW]

basis of reliance [RY]