Matsya Purana — The Battle at Tripura: Shiva’s Strategy
किमेतन्नैव जानामि ज्ञानमन्तर्हितं हि मे ज्ञास्यसे ऽनन्तरेणेति कालो विस्तारतो महान् //
kimetannaiva jānāmi jñānamantarhitaṃ hi me jñāsyase 'nantareṇeti kālo vistārato mahān //
“What is this? I do not understand it at all, for my knowledge is indeed veiled. (Yet you say,) ‘You will know it before long’—but time, in its full expanse, is immense.”
Directly, it highlights Kāla (Time) as vast and overwhelming—an idea central to Purāṇic cosmology and Pralaya narratives, where immense timescales govern creation, preservation, and dissolution.
It frames humility and patience as virtues: even a ruler may face veiled understanding, and right action (dharma) requires steadiness while knowledge unfolds over time rather than forcing certainty prematurely.
No explicit Vāstu or ritual rule appears in this verse; its practical takeaway for ritual/śāstra study is that technical knowledge can be ‘hidden’ and requires disciplined time, instruction, and gradual clarification.