Bhaṅgāśvanopākhyāna — On comparative affection in strī–puruṣa union (भङ्गाश्वनोपाख्यानम्)
अग्निष्ठृतं स राजर्षिरिन्द्रद्धिष्ट महाबल: । प्रायक्षित्तेषु मर्त्यानां पुत्रकामेषु चेष्यते,उन महाबली राजर्षिने अग्निष्टत नामक यज्ञका आयोजन किया था। उसमें इन्द्रकी प्रधानता न होनेके कारण इन्द्र उस यज्ञसे द्वेष रखते हैं। वह यज्ञ मनुष्योंके प्रायश्रित्तके अवसरपर अथवा पुत्रकी कामना होनेपर अभीष्ट मानकर किया जाता है
agniṣṭhṛtaṃ sa rājarṣir indraddhiṣṭa mahābalaḥ | prāyaścitteṣu martyānāṃ putrakāmeṣu ceṣyate ||
अग्निष्टृतं स राजर्षिरिन्द्रद्विष्टं महाबलः। प्रायश्चित्तेषु मर्त्यानां पुत्रकामेषु चेष्यते॥
भीष्म उवाच
The verse highlights how ritual acts can serve ethical repair (prāyaścitta) and legitimate human aims (such as seeking offspring), while also warning that neglecting due honor within a sacred framework can provoke conflict—even with divine powers—thus stressing propriety and balance in dharmic practice.
Bhishma describes a royal sage who performed the Agniṣṭhṛta sacrifice. Indra became hostile because he was not accorded primacy in that rite. Despite Indra’s displeasure, the sacrifice is presented as a valued human practice for expiation and for those desiring a son.