Within the Purva Mimamsa tradition, the point of departure is always Jaimini’s Mimamsa Sutras, a compact yet far‑reaching work that lays down the basic principles for understanding Vedic ritual and dharma. This text is regarded as the foundational scripture of the school, organizing the ritual portions of the Veda into a coherent philosophical vision. It is in these sutras that the concern for the correct performance of sacrifice, and for the nature of duty grounded in Vedic injunctions, is first systematically articulated.

To unlock the often terse meaning of these sutras, the tradition relies heavily on the Shabara Bhashya, the classical commentary attributed to Shabara. This work does not merely gloss the sutras; it shapes the very hermeneutical framework through which Mimamsa understands language, injunction, and ritual action. All later Mimamsa thinkers, whether they agree or disagree with Shabara on particular points, move within the interpretive space that this commentary opens up.

From this shared foundation emerge the great sub‑commentarial traditions, most notably those associated with Kumārila Bhaṭṭa. His Tantravarttika and Ślokavārttika, along with the work known as Tuptika, deepen and refine the earlier discussions, engaging especially with the details of ritual procedure and the logic of Vedic commands. These texts give the Bhatta school its distinctive voice, elaborating how the authority of the Veda is to be understood and how ritual action is to be justified and interpreted.

Alongside the Bhatta line, the Prabhākara school develops its own perspective, represented in works such as the Bṛhatī, which comments on Shabara’s exposition. Later compositions like the Prakaranapancika and Vidhi‑viveka continue this trajectory, clarifying and defending particular doctrinal positions within the broader Mimamsa framework. Taken together, these works form a layered tradition: sutra, bhashya, and varttika, all oriented toward a single concern—how Vedic revelation discloses dharma and how human beings are to align themselves with that revealed order through ritual practice.