Shabda-Pramana

Verbal testimony as a means of knowledge — especially the Vedas/Upanishads, whose authority is taken as the unique pramana for what lies beyond the senses.

Overview

Shabda-pramana is the channel through which you learn what you cannot see, infer, or compare to — the ultimate referents that are aprameya to every other pramana. In Indian epistemology, any trustworthy testimony is in principle a shabda-pramana (a teacher’s word, a report from a witness); the Vedantic literature narrows this to scripture, specifically the shruti — what was heard (revealed) to the rishis.

Advaita’s claim is that Brahman-as-atman is aprameyam to pratyaksha and inference, which leaves shabda-pramana as the one channel by which the teaching can be transmitted at all. The shravana step of Vedantic practice is literally “listening” — taking the mahavakyas (“tat tvam asi”) as a valid cognition through shabda — with manana and nididhyasana converting that mediate knowledge into aparoksha realization.

Related concepts

• pramana — the general category
• shruti — what shabda-pramana’s authority stands on
• prasthanatraya — the three canonical sources of shabda-pramana for Vedanta
• paroksha-aparoksha — shabda gives paroksha knowledge; realization must be aparoksha
• viveka — uses shabda’s claims as premises

In the Gita

• 02-18 — Brahman is aprameyam; shabda is the relevant channel.

Lecture evidence

• Ep. 6 [65:13]: Shabda named as scripture / testimony / instructions from trustworthy sources.