རྣམ་པ་བརྒྱད་གང་ཞེ་ན། འདི་ལྟ་སྟེ།
They are these: one purifies concentration by (1) staying in remote places and delighting in isolation, (2) giving up worldly concerns, (3) not getting distracted by sense objects, (4) being pliant in body and mind, (5) subsisting on limited food, (6) placing one’s mind on an object, (7) eliminating the use of words and signs, and (8) completely comprehending each of the noble truths dispassionately.
Light, Reality, Assembly