The Vedas are the oldest body of sacred literature of Hinduism, composed in archaic Sanskrit in north-western South Asia during the second millennium BCE and transmitted orally for centuries. Regarded by Hindus as shruti, revealed knowledge that was heard rather than authored, the four Vedas remain the foundation of Hindu ritual, philosophy and religious authority.
Vedas at a glance
| Name | From Sanskrit veda, "knowledge" |
|---|---|
| The four Vedas | Rigveda, Samaveda, Yajurveda, Atharvaveda |
| Language | Vedic Sanskrit |
| Oldest layer | Rigveda, most of it c. 1500-1200 BCE |
| Status | Shruti (revealed scripture) in Hinduism |
| Structure | Samhitas, Brahmanas, Aranyakas, Upanishads |
What the Vedas are
The word veda means "knowledge," and in Hindu tradition the Vedas are the body of sacred knowledge on which all later orthodox teaching rests. They are classed as shruti, "that which is heard": according to tradition they were not composed by human authors but perceived by ancient seers (rishis) and passed down with extraordinary care. Later literature, such as the epics, the Puranas and the law books, is classed as smriti, "that which is remembered," and is considered secondary in authority.
There are four Vedas. The Rigveda is a collection of 1,028 hymns arranged in ten books (mandalas), addressed to deities such as Agni (fire), Indra, Varuna, Mitra and Soma. The Samaveda sets verses, mostly drawn from the Rigveda, to melodies for chanting during rituals. The Yajurveda contains prose formulas and verses recited by the priest who performed the ritual actions, and survives in "Black" and "White" recensions. The Atharvaveda includes hymns, charms and spells for healing, protection, love and daily concerns, and gives a rare view of popular religion.
Layers of Vedic literature
Each Veda is more than a book of hymns. Scholars and tradition describe four layers attached to each one:
- Samhitas: the core collections of hymns, chants and formulas.
- Brahmanas: prose texts explaining the meaning and correct performance of the sacrifice.
- Aranyakas: "forest books" that reflect on the inner and symbolic meaning of ritual.
- Upanishads: philosophical dialogues on the self (atman), ultimate reality (brahman), karma and liberation.
Because the Upanishads come at the end of the corpus, the philosophical schools based on them are called Vedanta, "the end of the Veda." Ideas about rebirth that later became central to Indian religions, discussed in the entry on reincarnation, first receive sustained treatment in these texts.
Dating and oral transmission
Dating the Vedas relies on linguistic, textual and archaeological evidence rather than inscriptions. Most scholars place the bulk of the Rigveda between about 1500 and 1200 BCE, in the Punjab region, with the other Samhitas following around 1200-900 BCE and the major early Upanishads later still. Some Hindu traditions regard the Vedas as eternal and far older; academic dating and religious belief here answer different questions.
For many centuries the texts were preserved without writing. Brahmin reciters learned them through elaborate techniques that repeat words in fixed patterns, forward and backward, so that any error could be detected. This system proved remarkably accurate. The texts were committed to writing only much later, and the oldest surviving manuscripts are relatively recent. In 2003 UNESCO recognized the tradition of Vedic chanting as a masterpiece of the oral and intangible heritage of humanity.
Religion and ritual in the Vedas
The religious world of the Vedas centers on the yajna, the fire sacrifice, in which offerings of milk, butter, grain and the pressed soma drink were given to the gods through Agni. Hymns praise the gods, ask for cattle, rain, sons, long life and victory, and reflect on the order of the cosmos, called rta, a concept closely related to the Iranian asha. Vedic religion and the religion of ancient Iran share a common Indo-Iranian inheritance, visible in deities such as Mitra and Mithra and in the parallel between soma and haoma.
Some late hymns turn speculative. The Rigvedic creation hymn (Nasadiya Sukta, 10.129) asks how the universe began and wonders whether even the highest being knows. Creator figures such as Prajapati rise to prominence in the Brahmanas.
Legacy and influence
Acceptance of the authority of the Vedas became the traditional marker of orthodoxy in Indian philosophy; schools that rejected it, such as Buddhism and Jainism, were called heterodox. Vedic mantras are still chanted in weddings, initiations, funerals and temple rites, and the Gayatri mantra of the Rigveda is recited daily by many Hindus.
In the West, European scholars began studying the Vedas seriously in the nineteenth century, and Max Muller's edition of the Rigveda made the text widely available. Theosophists and later New Age writers drew freely, and not always accurately, on Vedic and Upanishadic terms. Readers interested in how Indian ideas entered Western esotericism may compare the entries on Tantrism, Kundalini and Manas.
Related entries
Frequently asked questions
How old are the Vedas?
Most historians date the core of the Rigveda to about 1500-1200 BCE, making it one of the oldest religious texts still in use. The other three Vedas were compiled somewhat later, and the early Upanishads later still. Many Hindus regard the Vedas as eternal revelation, so academic dating and traditional belief differ.
What are the four Vedas?
The four Vedas are the Rigveda (hymns of praise), the Samaveda (chants set to melodies), the Yajurveda (ritual formulas for the officiating priest) and the Atharvaveda (hymns, charms and spells for everyday life). Each has attached Brahmanas, Aranyakas and Upanishads, which explain the ritual and explore its philosophical meaning.
Are the Upanishads part of the Vedas?
Yes. The Upanishads form the final layer of Vedic literature, which is why the philosophy based on them is called Vedanta, "the end of the Veda." They move from ritual toward questions about the self, ultimate reality, karma and liberation, and they shaped nearly all later Hindu philosophy.
Sources and further reading
This entry replaces an article from the original Mystica encyclopedia (online since 2001). It was rewritten from the sources above by The Mystica Editorial Team under our editorial standards. Last reviewed: September 30, 2026.