Verse 12 is the most quoted, and most argued over, verse of the Puruṣa Sūkta:
brāhmaṇo ‘sya mukham āsīd bāhū rājanyaḥ kṛtaḥ ūrū tad asya yad vaiśyaḥ padbhyāṃ śūdro ajāyata
His mouth became the brāhmaṇa, the priest. His arms were made into the rājanya, the warrior. His thighs became the vaiśya, the farmer and trader. And from his feet the śūdra, the worker, was born.
This page sets out what the verse says, what the text itself shows, and how it has been read and challenged within India. Understanding the verse well means seeing all of these.
What the verse says
It answers the question of verse 11: when the gods divided Puruṣa, what became of his mouth, arms, thighs and feet? Four groups are named, each tied to a part of the body:
- Mouth: the brāhmaṇa, keeper of sacred speech (bráhman), the priest and teacher.
- Arms: the rājanya, the ruler and protector, later called the kṣatriya.
- Thighs: the vaiśya, from viś, ‘the people’: farmers, herders, traders.
- Feet: the śūdra, those who serve and labour.
The word varṇa (‘colour’, ‘class’) does not appear in the hymn. The verse also says nothing about birth deciding a person’s group, about marriage, or about touch and purity. Those rules come from much later law books.
What the text shows
- Its words are rare. The words vaiśya and śūdra occur nowhere else in the Ṛgveda, and the four-fold scheme appears nowhere else in it. Ambedkar, among others, took this as a sign that the verse was added later.
- It fits the hymn’s pattern. The same verses derive the gods of nature (verse 13) and the three worlds (verse 14) from the body. Society is one more domain given its place in the cosmic order.
- The image is of interdependence. A body cannot live without its feet any more than without its mouth. Each part is the same Puruṣa.
How it was used
Over the following centuries the verse was cited, in texts like the Manusmṛti, to give divine sanction to a fixed hierarchy of birth, in which those ‘from the feet’ were ranked lowest and excluded. That reading shaped Indian society for a very long time and caused real suffering.
How it was challenged
The challenge is almost as old as the verse.
- The Buddha, in the Aggañña Sutta, mocked brahmins who claimed to be born from Brahmā’s mouth, pointing out that they are born from women like everyone else, and taught that a person’s worth lies in conduct, not birth.
- The Bhagavad Gītā (4.13) says the four orders were made according to guṇa and karma, qualities and actions, a line many have read as rejecting birth as the measure.
- Bhakti saints such as Basava, Ravidās and Kabīr insisted that devotion makes all people equal before God.
- B. R. Ambedkar, in Who Were the Shudras? (1946), studied the hymn closely, argued that verse 12 was a later addition, and showed how it had been used to justify injustice.
Reading it today
You can read verse 12 as the charter of a hierarchy, and many did. You can also read it as the hymn itself frames it: four kinds of work, each necessary, all of them one body, all of them the same Puruṣa. The hymn’s own argument, from its first verse to its last, is that nothing stands outside that one being. Which reading a person chooses says as much about the reader as about the verse.