Lotsawa House presents the following texts related to the samaya (dam tshig) commitments of Vajrayāna:
This short practice of Vajrapāṇi in the form of Ucchuṣma is part of the treasure cycle The Essence of Liberation: Self-Liberation of the Wisdom Mind (grol thig dgongs pa rang grol). The text provides a short history of the practice, instructions on how it should be performed, a prophecy about the treasure-revealer, and instructions on the vase ritual.
In this short piece of advice, written in verse, Dzogchen Khenpo Yönten Gönpo explores samaya from the definitive or ultimate perspective, according to which all commitments are perfectly maintained by realizing the true nature of phenomena.
This version of Aśvaghoṣa’s text outlining the fourteen root downfalls of the Vajrayāna differs from the version in the Tengyur; in addition to some minor variations, it contains additional lines to facilitate the confession of all fourteen forms of transgression.
In this brief guide to samaya (Tib. dam tshig), the author uses the example of receiving a Mañjuśrī empowerment to explain some of the most important commitments related to enlightened body, speech and mind.