Why Jainism is called nastik

In Jainism, the word nastik (nastikā in Sanskrit) is used mainly in a traditional sense: it refers to denying the authority of the Vedas and the claim that the Vedas are the ultimate source of spiritual knowledge. By that traditional standard, Jainism is sometimes called nastik because it does not accept the Vedas as the highest, revealed authority for truth.

Key points to understand:

• What nastik means here: It does not mean “atheist” in the common sense. It means not relying on the Vedas as the ultimate authority or revelation.
• Jain stance on God and creation: Jainism does not posit a single creator God who neatly runs the universe. It teaches that the universe operates by natural laws (like karma) and that liberated souls (tirthankaras and siddhas) show the right path. Jains revere enlightened beings, but they do not worship a creator god as the source of everything.
• Why some call it nastik: Because Jainism, like Buddhism and Charvāka, does not accept the Vedas as the supreme authority or source of religious truth. This aligns it with the “nastik” group in the traditional Hindu taxonomy of schools.
• Differences within Jainism: There isn’t a uniform belief about the Vedas among Jain groups; both Digambaras and Śvetāmbaras share the basic stance of not treating the Vedas as authoritative, though they differ on many other doctrinal details. They both hold jiva (soul), ajiva (non-soul), karma, and the path shown by the tirthankaras.

If you’d like, I can explain how this labeling is viewed in more detail within Digambara and Śvetāmbara traditions.