Karṇa-parva Adhyāya 58 — Arjuna’s Arrow-Storm and Relief of Bhīmasena
विकृष्यमाणं दृष्टवैव धृष्टट्युम्न॑ नरेश्वर । शरांभ्षिक्षेप वै पार्थो द्रौणिं प्रति महाबल:,नरेश्वर! धृष्टद्युम्मनको खींचे जाते देख महाबली अर्जुनने अश्वत्थामापर बहुत-से बाण चलाये
vikṛṣyamāṇaṃ dṛṣṭvaiva dhṛṣṭadyumnaṃ nareśvara | śarāmbhaḥ kṣepavaī pārtho drauṇiṃ prati mahābalaḥ ||
Sañjaya said: O king, seeing Dhṛṣṭadyumna being dragged away, the mighty Pārtha (Arjuna) hurled a dense shower of arrows toward Drauṇi (Aśvatthāmā).
संजय उवाच
Even amid war, a kṣatriya is expected to uphold a code: protect comrades and oppose actions that resemble humiliation or unfair handling of an opponent. Arjuna’s arrow-shower is framed as immediate protective intervention.
Dhṛṣṭadyumna is being dragged; seeing this, Arjuna (Pārtha) swiftly releases many arrows at Aśvatthāmā (Drauṇi), attempting to check him and rescue or defend Dhṛṣṭadyumna.