Rishi in the context of "Apsara"

In Christian belief, a saint, also known as a hallow, is a person who is recognized as having an exceptional degree of holiness, likeness, or closeness to God. However, the use of the term saint depends on the context and denomination. Official ecclesiastical recognition, and veneration, is conferred on some denominational saints through the process of canonization in the Catholic Church or glorification in the Eastern Orthodox Church after their approval. The saints are honored in the liturgical calendars of Evangelical Lutheranism and Anglicanism. In other nonconformist denominations, such as the Plymouth Brethren, and following from Pauline usage, saint refers broadly to any holy Christian without special recognition or selection.

While the English word saint (deriving from the Latin sanctus) originated in Christianity, historians of religion tend to use the appellation "in a more general way to refer to the state of special holiness that many religions attribute to certain people", referring to the Hindu rishi, Sikh bhagat or guru, the Shintoist kami, the Taoist immortal or zhenren, the Jewish tzadik, the Islamic walī/fakir, and the Buddhist arhat or bodhisattva also as saints. Depending on the religion, saints are recognized either by official declaration, as in Roman Catholicism, Oriental Orthodoxy or Eastern Orthodoxy, or by popular acclamation (see folk saint).

In Indian religions and philosophies, a śramaṇa (from Sanskrit) or samaṇa (from Pali), sometimes anglicised as shramana, is a person "who labours, toils, or exerts themselves for some higher or religious purpose" or a "seeker, or ascetic, one who performs acts of austerity".

In the early Vedic texts, the term is an epithet for the great rishi sages in association with their ritualistic exertion. However, it has since come to refer to a broad class of spiritual movements originally comprising wandering ascetics from ancient India—collectively called the Śramaṇa tradition, Shramanic tradition, or occasionally Shramanism—historically parallel to but distinct from the Vedic religion, Brahmanism, and their Hindu successor movements. The Śramaṇa tradition includes Jainism, Buddhism, and others such as the Ājīvika, Ajñana, and Cārvāka, while definitively excluding Hinduism. The tradition's name comes from the semantic narrowing of the term śramaṇa to mean a religious individual who specifically rejects the authority of the Vedas; however, the word did not hold this connotation until certain post-Vedic texts considered canonical by Buddhists and Jains. Similarly, in Indian philosophy, the terms āstika versus nāstika largely equate to this distinction between Vedic versus non-Vedic belief systems.

Śruti or shruti (Sanskrit: श्रुति, IAST: Śruti, IPA: [ɕruti]) in Sanskrit means "that which is heard" and refers to the body of most authoritative, ancient religious texts comprising the central canon of Hinduism. Manusmriti states: Śrutistu vedo vijñeyaḥ (Devanagari: श्रुतिस्तु वेदो विज्ञेयः) meaning, "Know that Vedas are Śruti". Thus, it includes the four Vedas including its four types of embedded texts—the Samhitas, the Upanishads, the Brahmanas and the Aranyakas.

Śrutis has been variously described as a revelation through anubhava (direct experience), or of primordial origins realized by ancient Rishis. In Hindu tradition, they have been referred to as apauruṣeya (not created by humans). The Śruti texts themselves assert that they were skillfully created by Rishis (sages), after inspired creativity, just as a carpenter builds a chariot.

Vishrava (Sanskrit: विश्रवा, lit. 'Renown', IAST: Viśravā), also called Vishravas, is the son of Pulastya, and a powerful rishi (sage), as described in the Hindu epic Ramayana. A scholar par excellence, he earned great powers through the performance of tapasya, which in turn, earned him great name and fame amongst his fellow rishis. He is best known for being the father of the primary antagonist of the Ramayana, Ravana.

Agastya was a revered Indian sage of Hinduism. In the Indian tradition, he is a noted recluse and an influential scholar in diverse languages of the Indian subcontinent. He is regarded in some traditions to be a Chiranjivi. He and his wife Lopamudra are the celebrated authors of hymns 1.165 to 1.191 in the Sanskrit text Rigveda and other Vedic literature.

Agastya is considered to be the father of Siddha medicine. Agastya appears in numerous itihasas and Puranas including the major Ramayana and Mahabharata. He is one of the seven most revered rishis (the Saptarishi) in the Vedic texts, and is revered as one of the Tamil Siddhar in the Shaivism tradition, who invented an early grammar of the Old Tamil language, Agattiyam, playing a pioneering role in the development of Tampraparniyan medicine and spirituality at Saiva centres in proto-era Sri Lanka and South India. He is also revered in the Puranic literature of Shaktism and Vaishnavism. He is one of the Indian sages found in ancient sculpture and reliefs in Hindu temples of South Asia, and Southeast Asia such as in the early medieval era Shaiva temples on Java Indonesia. He is the principal figure and Guru in the ancient Javanese language text Agastyaparva, whose 11th-century version survives.

The Adi Parva ("Book of the Beginning") is the first of the eighteen parvas (books) of the Indian epic Mahabharata. "Ādi" (आदि) in Sanskrit means "first". Adi Parva traditionally has 19 parts and 236 adhyayas (chapters). The critical edition of Adi Parva has 19 parts and 225 chapters.

Adi Parva describes how the epic came to be recited by Ugrasrava Sauti to the assembled rishis at the Naimisha Forest after first having been narrated at the sarpasatra of Janamejaya by Vaishampayana at Taxila. It includes an outline of contents from the eighteen books, along with the book's significance. The history of the Bhāratas and the Bhrigus are described. The main part of the work covers the birth and early life of the princes of the Kuru kingdom and the persecution of the Pandavas by Dhritarashtra.

Vishvamitra (Sanskrit: विश्वामित्र, IAST: Viśvāmitra) is one of the most venerated rishis or sages of ancient India. Vishvamitra is one of the seven Brahmarshi. According to Hindu tradition, he is stated to have written most of the Mandala 3 of the Rigveda, including the Gayatri Mantra (3.62.10). The Puranas mention that only 24 rishis since antiquity have understood the whole meaning of —and thus wielded the whole power of — the Gayatri Mantra. Vishvamitra is supposed to have been the first, and Yajnavalkya the last.

Before renouncing his kingdom and royal status, Brahmarishi Vishvamitra was a king, and thus he retained the title of Rajarshi, or 'royal sage'.

Kanva or Kanwa (Sanskrit: कण्व, IAST: Kaṇva) was an ancient Hindu rishi of the Treta Yuga, to whom some of the hymns of the Rig Veda are ascribed. He was one of the Angirasas. He has been called a son of Ghora, but this lineage belongs to Pragatha Kanva, a subsequent Kanva of which there were many. However, Puranic literature has other different lineages for him, one as the son of Apratiratha and grandson of King Matinara, and another as the son of Ajamidha, who was a descendant in the ninth generation of Tansu, the brother of Apratiratha (Atiratha), or Ajamidha who was a contemporary of Matinara. This last seems to be the modern consensus. He is sometimes included in the list of the seven sages (the Saptarishis).Kanva had a son Medhatithi. Kanva is also mentioned in Mahabharata as the adoptive father of Shakuntala.

• Kanva (Karnesh) is also the name of a founder of a Vedic shakha of the Shukla Yajur Veda, and hence the name of that theological branch of Hinduism, the Kanva Shakha.
• Kanva (Karnesh) is also the name of several princes and founders of dynasties and several authors.
• The Kanvas (Karnesh) are the descendants of king Vasudeva Kanva (1st century BCE).
• The Kanvas are also a class of spirit, against whom hymn 2.25 of the Atharva Veda is used as a charm.