अधोलोकवर्णनम् (Adholoka-varṇana) — Description of the Lower Worlds and Cosmographic Measures
उदिते हि पुनः सूर्ये ह्यौष्ण्यमाग्नेयमाविशेत् / संयुक्तो वह्निना सूर्यस्तपते तु ततो दिवा
udite hi punaḥ sūrye hyauṣṇyamāgneyamāviśet / saṃyukto vahninā sūryastapate tu tato divā
When the Sun rises again, the fiery warmth enters into it; joined with Vahni, the Sun then burns forth through the day.