प्रयच्छन्ति सुतान्राज्यं नृणां प्रीताः पितामहाः य इदं पितृमाहात्म्यं ब्रह्मदत्तस्य च द्विजाः //
prayacchanti sutānrājyaṃ nṛṇāṃ prītāḥ pitāmahāḥ ya idaṃ pitṛmāhātmyaṃ brahmadattasya ca dvijāḥ //
പ്രസന്നരായ പിതൃക്കൾ (പിതാമഹന്മാർ) മനുഷ്യർക്കു പുത്രന്മാരെയും രാജ്യാധികാരവും നൽകുന്നു. ഹേ ദ്വിജന്മാരേ, ബ്രഹ്മദത്താഖ്യാനത്തിൽ ഉപദേശിച്ച പിതൃമാഹാത്മ്യം ഇതുതന്നെ.
Nothing directly about Pralaya is stated here; the verse instead teaches karmic results (phala) of honoring the Pitṛs—ancestral satisfaction leading to worldly blessings like offspring and sovereignty.
It reinforces the householder-kingly duty of Pitṛ-yajña (ancestor rites): by śrāddha, tarpaṇa, and remembrance of Pitṛ-māhātmya, one sustains lineage (sons) and social order (rājya), key aims for both gṛhasthas and rulers.
The significance is ritual rather than architectural: it highlights the efficacy of Pitṛ-related observances (śrāddha/ancestor veneration), presenting them as a means to secure progeny and political stability.