Profound Inner Meaning
The Profound Inner Meaning, (Wyl. zab mo nang don) is a text in verse composed by the 3rd Karmapa Incarnation Line Rangjung Rigpé Dorje, who also wrote a commentary (‘’rnam shes ye shes ‘byed pa’i Ti ka’’).
The text is overview of the principles of Highest Yoga Tantra, with a particular focus on the vajra body—the way the tantras understand the body and the way it functions—, which is the basis of kyerim and dzogrim practices.
The Profound Inner Principles, with Jamgon Kongtrul Lodro Taye’s commentary 'Illuminating the Profound Principles', Transl. E. Calahan, Shambhala, 2013.