Three secret profound empowerments 三種深密灌頂（四種灌頂的後三種）

Three secret profound empowerments — three empowerments conferred as an entry point to the practice of Mahayoga. They correspond to the last three of the four empowerments:

1. the secret empowerment (Wyl. gsang ba'i dbang; Skt. guhyābhiṣeka),
2. the knowledge-wisdom empowerment (Wyl. shes rab ye shes kyi dbang; Skt. prajñājñānābhiṣeka)
3. the precious word empowerment (Tib. tsik wang rinpoche; Wyl. tshig dbang rin po che).

Reference

• Ju Mipham Jampal Gyepa'i Dorje, Essence of Clear Light, trans. by Lama Chönam and Sangye Khandro of the Light of Berotsana Translation Group (Ithaca: Snow Lion, 2010), page 213.