Buddhist schools interpret Digha Nikaya passages differently based on their philosophical frameworks, particularly regarding self, causality, and the Buddha's metaphysical claims.
The Digha Nikaya is a collection of 34 long discourses attributed to the Buddha in the Pali Canon. All major Buddhist schools recognize its authority, but they diverge significantly in how they understand specific passages. These differences emerge from distinct philosophical positions developed centuries after the Buddha's time, especially during the classical period when schools crystallized their doctrinal interpretations.
The most influential schools in interpreting the Digha Nikaya have been the Theravada tradition, which preserved the Pali texts, and the Mahayana schools working from Sanskrit sources. Within each tradition, sub-schools developed competing hermeneutical approaches.
The Digha Nikaya contains explicit statements that there is no permanent self (anatta), yet schools debated what this actually means. The Theravada Abhidhamma interpreters, particularly the commentarial tradition of Buddhaghosa, developed a highly technical analysis treating the person as a constantly changing stream of momentary mental and physical events. This made anatta a metaphysical doctrine about the ultimate nature of reality.
Mahayana schools, particularly those influenced by Yogacara philosophy, sometimes interpreted similar passages differently. While accepting non-self as a principle, they discussed how consciousness relates to phenomena in ways that seemed to preserve more continuity than strict Theravada analysis allowed. The Digha Nikaya's Mahaparinirvana Sutta passages about the Buddha's final state were read by some as suggesting a transcendent dimension to enlightenment, while Theravada commentators understood them as describing ordinary cessation of mental processes.
The Digha Nikaya discusses dependent origination (pratityasamutpada) in several places, particularly the Mahapadana Sutta and Mahanidana Sutta. However, schools disagreed about whether this describes a temporal sequence or a logical relationship between phenomena. The Theravada Abhidhamma tradition increasingly analyzed dependent origination as describing simultaneous conditions rather than a temporal chain, reading the Pali texts through this framework.
Mahayana traditions, especially Madhyamaka philosophy developed by Nagarjuna, interpreted similar passages to emphasize the mutual interdependence of all phenomena and the emptiness of independent existence. Chinese and Tibetan Buddhist schools developed further variations, some emphasizing the universal application of dependent origination to all beings, while others restricted its scope. The same Digha Nikaya passages supported these divergent readings because the original texts didn't provide the explicit metaphysical apparatus needed to settle the questions these later traditions raised.
Passages in the Digha Nikaya describing the Buddha's powers, his knowledge of previous lives, and cosmological details provoked different interpretations. The Theravada tradition, working from commentaries by scholars like Buddhaghosa, read these as descriptions of extraordinary but natural abilities developed through meditation and moral discipline. The Buddha remained a human being who had awakened, though with exceptional capacities.
Mahayana schools increasingly interpreted similar passages as describing a transcendent Buddha-nature. Some texts suggested that the Buddha's earthly appearance was merely a manifestation (nirmankaya) of a deeper, unchanging Buddha reality (dharmakaya). The Digha Nikaya's descriptions of the Buddha's radiance and reach could be read as hints of this doctrine. Meanwhile, Tibetan Buddhist schools developed complex interpretations involving multiple bodies of the Buddha and different levels of teaching suited to different audiences, partly drawing interpretive authority from the Digha Nikaya's account of the Buddha's pedagogical skill.
Different schools also disagreed about which Digha Nikaya passages held priority. Theravada tradition developed a hermeneutics treating certain suttas as more fundamental than others. The Brahmajalas Sutta, opening the Digha Nikaya, was understood as a foundational ethical teaching, while later suttas were read as elaborations.
Mahayana schools sometimes treated Digha Nikaya passages as preliminary teachings for people of limited understanding, reserving higher truth for later sutras like the Lotus Sutra or Lankavatara Sutra. This ranked interpretation of texts transformed how the Digha Nikaya was understood—not as containing the highest teachings, but as skillful instruction appropriate to a certain audience. Such hermeneutical strategies allowed schools to maintain respect for the text while subordinating it to their philosophical priorities.