ཤེས་རབ་ཀྱི་ཕ་རོལ་ཏུ་ཕྱིན་པ་ཉིད་སྟོན་པ་ཡིན་པའི་ཕྱིར་རོ། །
It is owing to this transcendent perfection of wisdom that the tathāgatas, arhats, genuinely perfect buddhas are distinguished, and similarly that the bodhisattvas, the pratyekabuddhas, the arhats, and in the same vein, [all those of spiritual attainment, down to and including those who have entered the stream to nirvāṇa] are distinguished.
Buddhism, Enlightenment, Ānanda