Matsya Purana — Procedure for Going to Prayaga and the Greatness of the Ganga
लोकपालाश्च साध्याश्च पितरो लोकसंमताः सनत्कुमारप्रमुखास् तथैव परमर्षयः //
lokapālāśca sādhyāśca pitaro lokasaṃmatāḥ sanatkumārapramukhās tathaiva paramarṣayaḥ //
There too are the Lokapālas, the Guardians of the Directions, the Sādhyas, and the Pitṛs revered throughout the world; likewise the supreme seers, headed by Sanatkumāra.
Indirectly, it situates the cosmic order by naming divine classes (Lokapālas, Sādhyas) and primordial authorities (Pitṛs, Paramarṣis), indicating that even across cosmic cycles the Purāṇa emphasizes stable hierarchies of beings rather than describing a specific Pralaya event in this line.
By foregrounding the Pitṛs and revered sages, it supports the Purāṇic ethic that householders maintain śrāddha/ancestral rites and honor ṛṣis and devas; kings similarly uphold dharma by supporting ritual order and protecting the quarters symbolically associated with the Lokapālas.
Ritually, the verse legitimizes invoking these divine groups in offerings and commemorations (especially Pitṛ-kārya). Architecturally, Lokapālas are commonly mapped to directions, a principle later used in Vāstu orientation and directional guardianship—though no specific building rule is stated in this verse.