Asceticism in the context of "Chaldean Oracles"

Arthur Schopenhauer (/ˈʃoʊpənhaʊər/ SHOH-pən-how-ər; German: [ˈaʁtuːɐ̯ ˈʃoːpn̩haʊɐ] ; 22 February 1788 – 21 September 1860) was a German philosopher. He is known for his 1818 work The World as Will and Representation (expanded in 1844), which characterizes the phenomenal world as the manifestation of a blind and irrational noumenal will. Building on the transcendental idealism of Immanuel Kant, Schopenhauer developed an atheistic metaphysical and ethical system that rejected the contemporaneous ideas of German idealism.

Schopenhauer was among the first philosophers in the Western tradition to share and affirm significant tenets of Indian philosophy, such as asceticism, denial of the self, and the notion of the world-as-appearance. His work has been described as an exemplary manifestation of philosophical pessimism. Though his work failed to garner substantial attention during his lifetime, he had a posthumous impact across various disciplines, including philosophy, literature, and science. His writing on aesthetics, morality and psychology has influenced many thinkers and artists.

Pythagoras of Samos (Ancient Greek: Πυθαγόρας; c. 570 – c. 495 BC) was an ancient Ionian Greek philosopher, polymath, and the eponymous founder of Pythagoreanism. His political and religious teachings were well known in Magna Graecia and influenced the philosophies of Plato, Aristotle, and, through them, Western philosophy. Modern scholars disagree regarding Pythagoras's education and influences, but most agree that he travelled to Croton in southern Italy around 530 BC, where he founded a school in which initiates were allegedly sworn to secrecy and lived a communal, ascetic lifestyle.

In antiquity, Pythagoras was credited with mathematical and scientific discoveries, such as the Pythagorean theorem, Pythagorean tuning, the five regular solids, the theory of proportions, the sphericity of the Earth, the identity of the morning and evening stars as the planet Venus, and the division of the globe into five climatic zones. He was reputedly the first man to call himself a philosopher ("lover of wisdom"). Historians debate whether Pythagoras made these discoveries and pronouncements, as some of the accomplishments credited to him likely originated earlier or were made by his colleagues or successors, such as Hippasus and Philolaus.

Mendicant orders are primarily certain Catholic religious orders that have vowed for their male members a lifestyle of poverty, traveling, and living in urban areas for purposes of preaching, evangelization, and ministry, especially to less wealthy individuals. At their foundation these orders rejected the previously established monastic model, which prescribed living in one stable, isolated community where members worked at a trade and owned property in common, including land, buildings and other wealth. By contrast, the mendicants avoided owning property, did not work at a trade, and embraced a poor, often itinerant lifestyle. They depended for their survival on the goodwill of the people to whom they preached. The members of these orders are not called monks but friars.

The term "mendicant" is also used with reference to some non-Christian religions to denote holy persons committed to an ascetic lifestyle, which may include members of religious orders and individual holy persons.

Henry David Thoreau (born David Henry Thoreau; July 12, 1817 – May 6, 1862) was an American naturalist, essayist, poet, and philosopher. A leading transcendentalist, he is best known for his book Walden, a reflection upon simple living in natural surroundings, and his essay "Civil Disobedience" (originally published as "Resistance to Civil Government"), an argument in favor of citizen disobedience against an unjust state.

Thoreau's books, articles, essays, journals, and poetry amount to more than 20 volumes. Among his lasting contributions are his writings on natural history and philosophy, in which he anticipated the methods and findings of ecology and environmental history, two sources of modern-day environmentalism. His literary style interweaves close observation of nature, personal experience, pointed rhetoric, symbolic meanings, and historical lore, while displaying a poetic sensibility, philosophical austerity, and attention to practical detail. He was also deeply interested in the idea of survival in the face of hostile elements, historical change, and natural decay; at the same time he advocated abandoning waste and illusion in order to discover life's true essential needs.

Sufism (Arabic: الصوفية‎, romanized: aṣ-Ṣūfiyya or Arabic: التصوف‎, romanized: at-Taṣawwuf) is a mystic body of religious practice found within Islam which is characterized by a focus on Islamic purification, spirituality, ritualism, and asceticism.

Practitioners of Sufism are referred to as "Sufis" (from صُوفِيّ, ṣūfīy), and historically typically belonged to "orders" known as tariqa (pl. turuq) — congregations formed around a grand wali (saint) who would be the last in a chain of successive teachers linking back to Muhammad, with the goal of undergoing tazkiya (self purification) and the hope of reaching the spiritual station of ihsan. The ultimate aim of Sufis is to seek the pleasure of God by endeavoring to return to their original state of purity and natural disposition, known as fitra.

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.

Origen of Alexandria (c. 185 – c. 253), also known as Origen Adamantius, was an early Christian scholar, ascetic, and theologian who was born and spent the first half of his career in Alexandria. He was a prolific writer who wrote roughly 2,000 treatises in multiple branches of theology, including textual criticism, biblical exegesis and hermeneutics, homiletics, and spirituality. He was one of the most influential and controversial figures in early Christian theology, apologetics, and asceticism. He has been described by John Anthony McGuckin as "the greatest genius the early church ever produced".

Origen founded the Christian School of Caesarea, where he taught logic, cosmology, natural history, and theology, and became regarded by the churches of Palestine and Arabia as the ultimate authority on all matters of theology. He was tortured for his faith during the Decian persecution in 250 and died three to four years later from his injuries.

Siddhartha Gautama, most commonly referred to as the Buddha (lit. 'the awakened one'), was a wandering ascetic and religious teacher who lived in South Asia during the 6th or 5th century BCE and founded Buddhism. According to Buddhist legends, he was born in Lumbini, in what is now Nepal, to royal parents of the Shakya clan, but renounced his home life to live as a wandering ascetic. After leading a life of mendicancy, asceticism, and meditation, he attained nirvana at Bodh Gaya in what is now India. The Buddha then wandered through the lower Indo-Gangetic Plain, teaching and building a monastic order (sangha). Buddhist tradition holds he died in Kushinagar and reached parinirvana ("final release from conditioned existence").

According to Buddhist tradition, the Buddha taught a Middle Way between sensual indulgence and severe asceticism, leading to freedom from ignorance, craving, rebirth, and suffering. His core teachings are summarised in the Four Noble Truths and the Noble Eightfold Path, a training of the mind that includes ethical training and kindness toward others, and meditative practices such as sense restraint, mindfulness, dhyana (meditation proper). Another key element of his teachings are the concepts of the five skandhas and dependent origination, describing how all dharmas (both mental states and concrete 'things') come into being, and cease to be, depending on other dharmas, lacking an existence on their own (svabhava).

The Middle Way or Middle Path (Pali: Majjhimāpaṭipadā; Sanskrit: Madhyamāpratipada) as well as "teaching the Dharma by the middle" (majjhena dhammaṃ deseti) are common Buddhist terms used to refer to two major aspects of the Dharma, that is, the teaching of the Buddha. The first phrasing, the Middle Way, refers to a spiritual practice that steers clear of both extreme asceticism and sensual indulgence. This spiritual path is defined as the Noble Eightfold Path that leads to awakening. The second formulation, "teaching the Dharma by the middle," refers to how the Buddha's Dharma (Teaching) approaches ontological issues of existence and personal identity by avoiding eternalism (or absolutism) and annihilationism (or nihilism).

Fakir, faqeer, or faqīr (/fəˈkɪər/; Arabic: فقیر (noun of faqr)), derived from faqr (Arabic: فقر, 'poverty'), is an Islamic term traditionally used for Sufi Muslim ascetics who renounce their worldly possessions and dedicate their lives to the worship of God. They do not necessarily renounce all relationships, or take vows of poverty, but the adornments of the temporal worldly life are kept in perspective. The connotations of poverty associated with the term relate to their spiritual neediness, not necessarily their physical neediness, which they adopt to seek purity and mystical knowledge and so earn God's love.

They are characterized by their reverence for dhikr (a devotional practice which consists of repeating the names of God with various formulas, often performed after the daily prayers). Sufism in the Muslim world emerged during the early Umayyad Caliphate (661–750 CE) and grew as a mystic tradition in the mainstream Sunni and Shia denominations of Islam, which according to Eric Hanson and Karen Armstrong was likely in reaction to "the growing worldliness of Umayyad and Abassid societies". Sufi Muslim ascetics (fakirs and dervishes) were highly influential and greatly successful in spreading Islam between the 10th and 19th centuries, particularly to the furthest outposts of the Muslim world in the Middle East and North Africa, the Balkans and Caucasus, the Indian subcontinent, and finally Central, Eastern, and Southeast Asia. Sufi Muslims have spread throughout several continents and cultures over a millennium, originally expressing their beliefs in Arabic, before spreading into Persian, Turkish, Indian languages, and a dozen other languages.