Bhakti-rasāmṛta-sindhu .3.27
amarṣād, yathā –
[amarshaad, yathaa –]
kartum icchati mura-dviṣe puraḥ
[kartum ichchati mura-dvishe purah]
patri-mokṣam akṛpe kṛpī-sute |
[patri-moksham akripe kripee-sute |]
satvaro ’pi ripu-niṣkraye ruṣā
[satvaro ’pi ripu-nishkraye rushaa]
niṣkriyaḥ kṣaṇam abhūt kapi-dhvajaḥ ||27||
[nishkriyah kshanam abhoot kapi-dhvajah ||27||]
Blended reading (Sanskrit + English inline)
amarṣād, yathā –
kartum icchati mura-dviṣe puraḥ
patri-mokṣam akṛpe kṛpī-sute |
satvaro ’pi ripu-niṣkraye ruṣā
niṣkriyaḥ kṣaṇam abhūt kapi-dhvajaḥ ||27||
From indignation: When merciless Aśvatthāma became eager to shoot arrows at Kṛṣṇa, Arjuna, though hasty to respond to his enemy, became motionless for some time because of his anger.
Purport
A similar example of becoming stunned was visible in Arjuna when he saw that Aśvatthāmā was attempting to release his brahmāstra [Note: The brahmāstra was a nuclear weapon controlled by mantra, or sound vibration.] at Kṛṣṇa.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io