The Tibetan Buddhist canon is a loosely defined list of sacred texts recognized by various schools of Tibetan Buddhism, made up of the Kangyur or Kanjur ('The Translation of the Word') and the Tengyur or Tanjur (Tengyur) ('Translation of Treatises').

In addition to earlier foundational Buddhist texts from early Buddhist schools, mostly the Sarvastivada, and Mahayana texts, the Tibetan canon includes Tantric texts. The last category is not always sharply distinguished from the others: the tantra division sometimes includes material usually not thought of as tantric in other traditions, such as the Heart Sutra and even versions of material found in the Pali Canon.

The Tibetan Canon underwent a final compilation in 14th Century by Bu-ston (1290–1364). The Tibetans did not have a formally arranged Mahayana canon and so devised their own scheme which divided texts into two broad categories, the "Words of the Buddha" and later the commentaries; respectively the Kangyur and Tengyur. "The Kangyur usually takes up a hundred or a hundred and eight volumes, the Tengyur two hundred and twenty-five, and the two together contain 4,569 works."

Kyabje Kalu Rinpoche (1905 – May 10, 1989) was a Buddhist monk, meditation master, scholar and teacher. He was one of the first Tibetan masters to teach in the West.

Kalu Rinpoche was born in 1905 during the Female Wood Snake year of the Tibetan lunar calendar in the district of Treshö Gang chi Rawa in the Hor region of Kham, Eastern Tibet.

When Kalu Rinpoche was fifteen years old, he was sent to begin his higher studies at the monastery of Palpung, the foremost center of the Karma Kagyu school. He remained there for more than a decade, during which time he mastered the vast body of teaching that forms the philosophical basis of Buddhist practice, and completed two three-year retreats.

At about the age of twenty-five, Rinpoche left Palpung to pursue the life of a solitary yogi in the woods of the Khampa countryside. For nearly fifteen years, he strove to perfect his realization of all aspects of the teachings and he became renowned in the villages and among the nomads as a representative of the Bodhisattva path.

Matthieu Ricard (born 15 February 1946) is a French Buddhist monk who resides at Shechen Tennyi Dargyeling Monastery in Nepal.

Born in Aix-les-Bains, Savoie, France, he is the son of the late Jean-François Revel (born Jean-François Ricard), a renowned French philosopher, and grew up among the personalities and ideas of French intellectual circles. He first travelled to India in 1967.

His mother is the lyrical abstractionist painter Yahne Le Toumelin, who has been a Buddhist nun since 1968.

He worked for a Ph.D. degree in molecular genetics at the Institut Pasteur. After completing his doctoral thesis in 1972, Ricard decided to forsake his scientific career and concentrate on the practice of Tibetan Buddhism. He lived in the Himalayas studying with the Kangyur Rinpoche and some other great masters of that tradition and became the close student and attendant of Dilgo Khyentse Rinpoche until his death in 1991. Since then, Dr. Ricard has dedicated his activities to fulfilling Khyentse Rinpoche’s vision.