The Digha Nikaya (dīghanikāya; "Collection of Long Discourses") is a Buddhist scripture, the first of the five nikayas, or collections, in the Sutta Pitaka, which is one of the "three baskets" that compose the Pali Tipitaka of Theravada Buddhism. Some of the most commonly referenced suttas from the Digha Nikaya include the Maha-parinibbana Sutta (DN 16), which described the final days and death of the Buddha, the Sigalovada Sutta (DN 31) in which the Buddha discusses ethics and practices for lay followers, and the Samaññaphala (DN 2), Brahmajala Sutta (DN 1) which describes and compares the point-of-view of Buddha and other ascetics in India about the universe and time (past, present, and future); and Potthapada (DN 9) Suttas, which describe the benefits and practice of samatha meditation.
Read more about Digha Nikaya: Translations, Correspondence With The Dīrgha Āgama, Divisions