Matsya Purana — Brahmā–Gāyatrī as a Divine Pair and the Early Genealogies of Creation
तत्तपोरक्षिता वृक्षा बभुर् लोके समन्ततः देवादेशाच्च तानग्निर् अदहद्रविनन्दन //
tattaporakṣitā vṛkṣā babhur loke samantataḥ devādeśācca tānagnir adahadravinandana //
Those trees, protected by the power of austerity (tapas), flourished everywhere in the world; yet, by the command of the gods, Fire—Agni—burned them, O delight of the Solar line.
It shows that even forces sustained by ascetic power (tapas) can be overridden by a higher cosmic decision—destruction by Agni occurs “by the gods’ command,” reflecting controlled, purposeful dissolution rather than random catastrophe.
It implies that personal merit and discipline (tapas) are powerful but not absolute; rulers and householders must align conduct with dharma and divine/cosmic order, accepting that higher ordinance can redirect outcomes beyond individual effort.
Ritually, Agni represents purificatory destruction and transformation; the takeaway is that fire-rites and Agni’s agency symbolize sanctioned clearing/purification—an idea later echoed in Vedic-Puranic ritual logic (though no direct Vāstu rule is stated in this verse).