Arjuna meets the Lokapālas, is tested by Indra, and is led to Amarāvatī for astra-śikṣā
Indraloka-gamana
वृष्टिमारुतसंतापै: सुखै: स्थावरजड्रमान् | वर्धयन् सुमहातेजा: पुन: प्रतिनिवर्तते,“महातेजस्वी सूर्यदेव वृष्टि, वायु और तापद्दारा सुखपूर्वक चराचर जीवोंकी पुष्टि करते हुए पुनः अपने स्थानपर लौट आते हैं
vṛṣṭi-māruta-santāpaiḥ sukhaiḥ sthāvara-jaṅgamān | vardhayan su-mahā-tejāḥ punaḥ pratinivartate ||
Vaiśaṃpāyana said: Endowed with great splendour, the Sun—by means of rain, wind, and warming heat—nourishes all beings, both stationary and moving, in a beneficent way, and then returns again to his own appointed course and place. The verse highlights the ordered, life-sustaining rhythm of nature as a model of duty performed without deviation.
वैशम्पायन उवाच
The verse presents the Sun’s regular, beneficent functioning—giving rain, wind, and warmth to sustain all life and then returning to his ordained path—as an image of dharma: performing one’s role steadily for the welfare of the world, without excess or neglect.
Vaiśaṃpāyana describes the Sun’s life-supporting activity: through rain, wind, and heat he causes both immobile and mobile beings to flourish, and afterward he returns to his proper station/course, emphasizing the cyclical order of the cosmos.