མ་གྱུར་འགྲོ་བའི་དོན་དུ་ལེགས་བསྒོམས་པས།།
Which is the single path taken by the buddhas and their heirs
Lineage Prayers, Mind Training (Lojong), Parting from the Four Attachments, Damngak Dzö, Compendium of Sādhanas, Sakya, Tibetan Masters, Ngorchen Kunga Zangpo