अस्त्रयुद्धे द्रौणिपार्थसंघर्षः — Karṇa’s Bhārgavāstra and the Search for Yudhiṣṭhira
Chapter 45
संजय उवाच इत्युक्तो धर्मराजेन तथेत्युक्त्वा धनंजय: । व्यादिदेश स्वसैन्यानि स्वयं चागाच्चमूमुखम्,संजय कहते हैं--धर्मराजके ऐसा कहनेपर अर्जुनने “तथास्तु/ कहकर अपनी सेनाओंको युद्धके लिये आदेश दे दिया और स्वयं वे सेनाके मुहानेपर जा पहुँचे
sañjaya uvāca ity ukto dharmarājena tathety uktvā dhanañjayaḥ | vyādideśa svasainyāni svayaṃ cāgāc camūmukham ||
সঞ্জয় বললেন—ধর্মরাজের কথা শুনে ধনঞ্জয় “তথাস্তु” বলে নিজের সৈন্যদের যুদ্ধের জন্য আদেশ দিলেন, আর নিজে সেনাবাহিনীর অগ্রভাগে অগ্রসর হলেন।
संजय उवाच
The verse highlights disciplined assent to rightful command and swift execution of duty: Arjuna accepts Yudhiṣṭhira’s instruction without hesitation and acts responsibly as a leader, placing himself at the forefront rather than remaining behind.
After being addressed by Dharmarāja (Yudhiṣṭhira), Arjuna responds “tathā” (“so be it”), orders his own forces to prepare/advance for battle, and personally moves to the army’s front line.