यदि द्वादशवर्षाणि न वर्षेष्यति वासव:
yadi dvādaśavarṣāṇi na varṣeṣyati vāsavaḥ |
Vaiśaṃpāyana said: “If Vāsava (Indra) should not send rain for twelve years…”
वैशम्पायन उवाच
The line frames rainfall as a pillar of social and moral order: when the cosmic function of rain fails (symbolized by Indra), the stability of agriculture, sacrifice, and public welfare is threatened, implying that rulers and communities must respond with dharmic responsibility in times of scarcity.
Vaiśaṃpāyana introduces a conditional scenario—Indra withholding rain for twelve years—setting up a discussion or episode about drought, its consequences, and the appropriate dharmic response to a prolonged failure of rains.