འཕགས་པ་ཚ་དང་ཡ་ཤས་དཔག་ཏ་མད་པའ་སྙང་པ་ཞས་བྱ་བའ་གཟངས intro.8

intro.8

These terms also demonstrate that the clearest basis on which distinctions may be made is the buddha field in which these buddhas dwell. In the present text, the explicit focus is on the buddha who presides over the pure realm of the western direction known as Sukhāvatī (bde ba can). He is referred to in the Tibetan text as Tsépamé (tshe dpag med), and although this could be back translated as Amitāyus, and must surely here be identified with Amitābha, we have chosen to render it instead as Aparimitāyus. This is in deference to the title, which is a little problematic in that it appears to identify the text instead with Aparimitāyur­jñāna, the buddha of the pure realm in the zenith who is the focus of the Aparimitāyur­jñāna­sūtra texts (or Tsédo, Toh 674 and 675) mentioned above.⁷