Matsya Purana — Soma
ब्रह्मचर्येण तपसा यज्ञेन प्रजया भुवि श्राद्धेन विद्यया चैव चान्नदानेन सप्तधा //
brahmacaryeṇa tapasā yajñena prajayā bhuvi śrāddhena vidyayā caiva cānnadānena saptadhā //
On earth, (well-being and merit are attained) in seven ways: through brahmacarya (celibate discipline), tapas (austerity), yajña (sacrificial worship), progeny, the śrāddha rite for the ancestors, sacred learning (vidyā), and the gift of food.
This verse is not about pralaya; it outlines a sevenfold dharmic program for gaining merit and stability in worldly life—discipline, austerity, sacrifice, lineage, ancestral rites, learning, and feeding others.
It presents core householder-and-kingly supports of dharma: maintaining yajña (public ritual order), supporting prajā (social continuity), honoring ancestors through śrāddha, promoting vidyā, and practicing anna-dāna—acts that sustain society and legitimize righteous rule.
The ritual emphasis is on yajña and śrāddha, plus anna-dāna as a prescribed charitable offering; while not architectural, it supports temple/ritual ecosystems where food-giving and rites are integral to religious institutions.