Book 10, Adhyāya 12: Aśvatthāmā’s Request for the Cakra and the Brahmaśiras Context
यत् तदुग्रं तप: कृष्ण चरन् सत्यपराक्रम: । अगस्त्याद् भारताचार्य: प्रत्यपद्यत मे पिता,“दशार्हनन्दन! श्रीकृष्ण! भरतवंशके आचार्य मेरे सत्यपराक्रमी पिताने उग्र तपस्या करके महर्षि अगस्त्यसे जो ब्रह्मास्त्र प्राप्त किया था, वह देवताओं और गन्धर्वोद्वारा सम्मानित अस्त्र इस समय जैसा मेरे पिताके पास है, वैसा ही मेरे पास भी है; अतः यदुश्रेष्ठ! आप मुझसे वह दिव्य अस्त्र लेकर रणभूमिमें शत्रुओंका नाश करनेवाला अपना चक्र नामक अस्त्र मुझे दे दीजिये”
yad tad ugraṁ tapaḥ kṛṣṇa caran satyaparākramaḥ | agastyād bhāratācāryaḥ pratyapadyata me pitā |
Vaiśampāyana disse: “Ó Kṛṣṇa! Meu pai—um ācārya da linhagem de Bharata, firme na verdade e poderoso em valor—praticou austeridades terríveis e obteve do sábio Agastya o divino Brahmāstra. Essa arma, honrada entre deuses e gandharvas, está agora comigo tal como esteve com meu pai. Portanto, ó melhor dos Yadus, aceita de mim esse projétil celeste e, em troca, concede-me tua arma, o disco Cakra, que destrói os inimigos no campo de batalha.”
वैशम्पायन उवाच
The verse highlights how extraordinary power (divine weapons) is framed as the fruit of disciplined tapas and legitimate transmission through lineage, and it raises an ethical tension: even revered, heaven-honored weapons are sought for battlefield destruction, so the pursuit of power must be weighed against dharma and responsibility.
A speaker (reported by Vaiśampāyana) states that his father obtained the Brahmāstra from Agastya through fierce austerities; he claims to possess it now and proposes an exchange with Kṛṣṇa—offering the Brahmāstra and requesting Kṛṣṇa’s enemy-destroying Cakra in return.