In the Vedic tradition, sóma (Devanagari: सोम) is a ritual drink of importance among the early Vedic Indo-Aryans. The Rigveda mentions it, particularly in the Soma Mandala. Gita mentions the drink in chapter 9. It is equivalent to the Iranian haoma.
The texts describe the preparation of soma by means of extracting the juice from a plant, the identity of which is now unknown and debated among scholars. Both in the ancient religions of Historical Vedic religion and Zoroastrianism, the name of the drink and the plant are not exactly the same.
There has been much speculation about the most likely identity of the original plant. Traditional Indian accounts, such as those from practitioners of Ayurveda, Siddha medicine, and Somayajna called Somayajis, identify the plant as "Somalata" (Sarcostemma acidum). Non-Indian researchers have proposed candidates including Amanita muscaria, Psilocybin mushrooms, Peganum harmala and Ephedra sinica.
Etymology
Soma is a Vedic Sanskrit word that literally means "distill, extract, sprinkle", often connected in the context of rituals.
Soma's Avestan cognate is the haoma. According to Geldner (1951), the word is derived from Indo-Iranian roots *sav- (Sanskrit sav-/su) "to press", i.e. *sau-ma- is the drink prepared by pressing the stalks of a plant, but the word and the related practices were borrowed by the Indo-Aryans from the Bactria–Margiana culture (BMAC). Although the word is only attested in Indo-Iranian traditions, Manfred Mayrhofer has proposed a Proto-Indo-European origin from the root *.
Origins
The Vedic religion was the religion of some of the Vedic Indo-Aryan tribes, the , who migrated into the Indus River valley region of the Indian subcontinent. The Indo-Aryans were speakers of a branch of the Indo-European language family, which originated in the Sintashta culture and further developed into the Andronovo culture, which in turn developed out of the Kurgan culture of the Central Asian steppes. The Vedic beliefs and practices of the pre-classical era were closely related to the hypothesised Proto-Indo-European religion, and show relations with rituals from the Andronovo culture, from which the Indo-Aryan people descended. According to Anthony, the Old Indic religion probably emerged among Indo-European immigrants in the contact zone between the Zeravshan River (present-day Uzbekistan) and (present-day) Iran. It was "a syncretic mixture of old Central Asian and new Indo-European elements" which borrowed "distinctive religious beliefs and practices" from the Bactria–Margiana culture (BMAC). This syncretic influence is supported by at least 383 non-Indo-European words that were borrowed from this culture, including the god Indra and the ritual drink Soma. According to Anthony,
Vedic soma
In the Vedas, the same word (soma) is used for the drink, the plant, and its deity. Drinking soma produces immortality (Amrita, Rigveda 8.48.3). Indra and Agni are portrayed as consuming soma in copious quantities. In the vedic ideology, Indra drank large amounts of soma while fighting the serpent demon Vritra. The consumption of soma by human beings is well attested in Vedic ritual. The Soma Mandala of the Rigveda is completely dedicated to Soma Pavamana, and is focused on a moment in the ritual when the soma is pressed, strained, mixed with water and milk, and poured into containers. These actions are described as a representation of a variety of things, including a king conquering territory, the Sun's journey through the cosmos, or a bull running to mate with cows (represented by the milk). The most important myth about Soma is about his theft. In it, Soma was originally held captive in a citadel in heaven by the archer Kṛśānu. A falcon stole Soma, successfully escaping Kṛśānu, and delivered Soma to Manu, the first sacrificer. Additionally, Soma is associated with the moon in the late Rigveda and Middle Vedic period. Sūryā, the daughter of the Sun, is sometimes stated to be the wife of Soma.
The Rigveda (8.48.3) says:
Stephanie W. Jamison and Joel P. Brereton translates this as:
In the Vedas, soma "is both a plant and a god."
Avestan haoma
The finishing of haoma in Zoroastrianism may be glimpsed from the Avesta (particularly in the Hōm Yast, Yasna 9), and Avestan language *hauma also survived as Middle Persian hōm. The plant haoma yielded the essential ingredient for the ritual drink, parahaoma.