Title: Rtsa baʼi ltung ba bcu bzhi paʼi ʼgrel pa Gsal byed ʼkhrul spong bzhugs
Subjects: Confession (Liturgy), Buddhism, Sa-skya-pa (Sect), Rituals, Rdo rje theg pa rtsa baʼi ltuṅ ba bcu bźi pa, Tantric Buddhism