अलंघयदू वै सरितो जिघांसन् शक्रं वज्ं प्रहरन्तं निरास । स महेन्द्र: स्तूयते वै महाध्वरे विप्रैरैको ऋक््सहस: पुराणै:
alaṅghayad ū vai sarito jighāṃsan śakraṃ vajraṃ praharantaṃ nirāsa | sa mahendraḥ stūyate vai mahādhvare viprair eko ṛk-sahasraiḥ purāṇaiḥ ||
Bhīṣma said: Seeking to slay Śakra (Indra), he leapt across many rivers and drove back Indra as he stood ready to strike with the thunderbolt (vajra). That very one is praised as Mahendra: in great sacrificial rites, the Brahmins extol him alone with thousands of ancient Ṛg-vedic hymns.
भीष्म उवाच
Supreme divinity transcends and governs even the highest gods: the same reality that can thwart Indra’s thunderbolt is also the one praised in Vedic sacrifices. Ethically, it cautions against pride in power and directs reverence toward the ultimate source behind divine authority.
A divine figure (implied as the supreme lord) intends to slay Indra, crosses many rivers in pursuit, and repels Indra when he raises the vajra to strike. Bhīṣma then identifies that very being as ‘Mahendra,’ praised by Brahmins in great sacrifices with thousands of ancient Ṛgvedic hymns.