Āditya-vyūha-kīrtana
Praise/Account of the Solar Array and Celestial Motions
मेघानां पुनरुत्पत्तिश्त्रिविधा योनिरुच्यते / आग्नेया ब्रह्मजाश्चैव पक्षजाश्च पृथग्विधाः
meghānāṃ punarutpattiśtrividhā yonirucyate / āgneyā brahmajāścaiva pakṣajāśca pṛthagvidhāḥ
The re-arising of clouds is said to have a threefold womb: those born of fire, those born of Brahmā, and those born of wings—each of a distinct kind.