Early Buddhist texts in the context of Buddhist scriptures

Rebirth in Buddhism refers to the teaching that the actions of a sentient being lead to a new existence after death, in an endless cycle called saṃsāra. This cycle is considered to be dukkha, unsatisfactory and painful. The cycle stops only if Nirvana (liberation) is achieved by insight and the extinguishing of craving. Rebirth is one of the foundational doctrines of Buddhism, along with karma and Nirvana. Rebirth was a key teaching of early Buddhism along with the doctrine of karma (which it shared with early Indian religions like Jainism). In Early Buddhist Sources, the Buddha claims to have knowledge of his many past lives. Rebirth and other concepts of the afterlife have been interpreted in different ways by different Buddhist traditions.

The rebirth doctrine, sometimes referred to as reincarnation or transmigration, asserts that rebirth takes place in one of the six realms of samsara, the realms of gods, demi-gods, humans, the animal realm, the ghost realm and hell realms. Rebirth, as stated by various Buddhist traditions, is determined by karma, with good realms favored by kusala karma (good or skillful karma), while a rebirth in evil realms is a consequence of akusala karma (bad or unskillful karma). While nirvana is the ultimate goal of Buddhist teaching, much of traditional Buddhist practice has been centered on gaining merit and merit transfer, whereby one gains rebirth in the good realms and avoids rebirth in the evil realms.

Buddhist texts are religious texts that belong to, or are associated with, Buddhism and its traditions. There is no single textual collection for all of Buddhism. Instead, there are three main Buddhist Canons: the Pāli Canon of the Theravāda tradition, the Chinese Buddhist Canon used in East Asian Buddhist tradition, and the Tibetan Buddhist Canon used in Indo-Tibetan Buddhism.

The earliest Buddhist texts were not committed to writing until some centuries after the death of Gautama Buddha. The oldest surviving Buddhist manuscripts are the Gandhāran Buddhist texts, found in Pakistan and written in Gāndhārī, they date from the first century BCE to the third century CE. The first Buddhist texts were initially passed on orally by Buddhist monastics, but were later written down and composed as manuscripts in various Indo-Aryan languages (such as Pāli, Gāndhārī, and Buddhist Hybrid Sanskrit). These texts were collected into various collections and translated into other languages such as Buddhist Chinese (fójiào hànyǔ 佛教漢語) and Classical Tibetan as Buddhism spread outside of India.

In Buddhism, an āgama (आगम Sanskrit and Pāli, Tibetan: ལུང་ (Wylie: lung) for "sacred work" or "scripture") is a collection of early Buddhist texts.

The five āgama together comprise the Suttapiṭaka of the early Buddhist schools, which had different recensions of each āgama. In the Pali Canon of the Theravada, the term nikāya is used. The word āgama does not occur in this collection.

The Pāḷi Canon is the standard collection of scriptures in the Theravada Buddhist tradition, as preserved in the Pāli language. It is the most complete extant early Buddhist canon. It derives mainly from the Tambapaṇṇiya school.

According to Buddhist tradition, during the First Buddhist Council, three months after the parinibbana of Gautama Buddha in Rajgir, Ananda recited the Sutta Pitaka, and Upali recited the Vinaya Pitaka. The Arhats present accepted the recitations, and henceforth, the teachings were preserved orally by the Sangha. The Tipitaka that was transmitted to Sri Lanka during the reign of King Asoka was initially preserved orally and later written down on palm leaves during the Fourth Buddhist Council in 29 BC, approximately 454 years after the death of Gautama Buddha. The claim that the texts were "spoken by the Buddha" is meant in this non-literal sense.

In Buddhism, the fruits of the noble path (Sanskrit: āryamārgaphala, Pali: ariyamaggaphala; Tibetan: ’phags lam gyi ’bras bu; Chinese: shengdaoguo 聖道果) are four stages on the path to full awakening (bodhi).

These four fruits or states are Sotāpanna (stream-enterer), Sakadāgāmi (once-returner), Anāgāmi (non-returner), and Arahant (conqueror, "worthy one"). The early Buddhist texts portray the Buddha as referring to people who are at one of these four states as "noble ones" (ārya, Pāli: ariya) and the community of such persons as the noble sangha.