Shloka 50
जिधघांसुरकेन्दुसमप्र भेण चक्रे विषक्तं रिपुमाततायी । किरीटथधारी अर्जुन अत्यन्त प्रसन्न हो अपने शत्रुको मारनेकी इच्छासे आततायी बन गये थे। उन्होंने चन्द्रमा और सूर्यके समान प्रकाशित होनेवाले उस विजयदायक श्रेष्ठ बाणसे अपने शत्रुको बींध डाला ।।
sañjaya uvāca | jighāṃsur arkendu-samaprabheṇa cakre viṣaktaṃ ripum ātatāyī | kirīṭadhārī arjunaḥ atyanta-prasannaḥ sva-śatroḥ māraṇecchayā ātatāyīva babhūva | sa candrārka-samaprabhaṃ vijayadaṃ śreṣṭha-bāṇaṃ ripau vidhya dadau || tathā vimukto balinārka-tejāḥ prajvālayām āsa diśo nabhaś ca | tato 'rjunas tasya śiro jahāra vṛtrasya vajreṇa yathā mahendraḥ ||
桑阇耶说道：戴冠的阿周那，欣然却怀必杀之志，视立于面前的敌人为侵凌之徒，射出一支至上、致胜之箭，光辉如日如月，洞穿其敌。那被大力阿周那放出的、如太阳般炽亮的神矢，在空中燃灼，照彻四方。随后阿周那以此箭斩落迦尔那之首，使其与躯体分离，正如伟大的因陀罗昔日以金刚杵（vajra）斩下弗栗陀罗（Vṛtra）之首。
संजय उवाच
Educational Q&A
The verse highlights how epic warfare is ethically narrated through dharma-language: the enemy is characterized as an ātatāyī (aggressor), and the act is presented as a duty-bound culmination rather than mere personal hatred. At the same time, the blazing arrow and the severed head emphasize the grave, irreversible cost of war.
Sañjaya describes Arjuna releasing a brilliantly radiant, victory-bringing arrow that illuminates the sky and directions; with it he pierces the foe and then cuts off Karṇa’s head, likening the deed to Indra beheading Vṛtra with the vajra.