Why do some Hindus believe the Vedas were not written by anyone?

The Mimamsa view

Purva Mimamsa is one of the classical schools of Hindu thought. Its central concern is how to understand and follow dharma, right action and duty. The school holds that the Vedas are the only source that can truly reveal dharma, and it builds a careful argument for why.

The key idea is that the Vedas are apaurusheya, a Sanskrit word meaning not made by any person. No human wrote them. No god composed them either. They were not created at all. They simply exist, without beginning, as an eternal body of sound and meaning. Because no author stands behind them, no human error, bias, or limited understanding can have crept in. That is exactly what makes them trustworthy.

The school also holds that the Vedas are self-validating, meaning they do not need an outside source to prove they are true. Their authority comes from within themselves. The specific passages that matter most in this view are the injunctions, the direct commands that tell what should be done and what should not. These are called vidhi. For Mimamsa, following these injunctions is the heart of religious life.

What eternal sound means here

The idea of the Vedas as eternal is not just a claim about age. It is a claim about the nature of the texts themselves. In this view, the sounds of the Vedas are not symbols that point to something else. They are real and permanent in a way that ordinary language is not. The tradition holds that the relationship between a Vedic word and its meaning is fixed and timeless, not something humans agreed on.

How this differs from other schools

Vedanta, another major school, also treats the Vedas as the highest authority. But Vedanta focuses on the later parts of the Vedas, the Upanishads, and uses them to explore the nature of the self and ultimate reality. Mimamsa focuses on the earlier, ritual sections and on the practical commands found there.

Vedanta is also more open to the idea that a personal god or an absolute reality underlies the texts. Mimamsa, at least in its earlier form, keeps the focus on the Vedic injunctions themselves and does not centre its reasoning on a creator god. This makes the two schools quite different in tone and purpose, even though both hold the Vedas in the highest regard.

How people relate to this today

Most Hindus today do not follow Mimamsa as a formal school. But the idea that the Vedas carry a special, timeless authority is widely shared across many traditions and households. The specific argument that no author stands behind them is less commonly discussed in everyday life, but it shapes the broader sense that the Vedas are in a different category from any other text. Scholars and practitioners debate these ideas, and different communities hold different views on what Vedic authority means in practice.