This article looks into the concept of Buddha-nature in Maṇi bka’ ’bum, a revealed text (gter ma) ascribed to ancient Tibetan king Srong bstan sgam po, who is considered an incarnation Bodhisattva Avalokiteśvara, tutelary deity Tibet. There are two main technical terms that designate this text. One well-known bde bar gshegs pa’i snying used express idea all sentient beings have Buddha-nature, w...