Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 16
Sanskrit:
शङ्खं दध्मौ विनिर्गत्य हरिर्दारुकसारथि: ।ततोऽभूत् परसैन्यानां हृदि वित्रासवेपथु: ॥ १६ ॥
ITRANS:
śaṅkhaṁ dadhmau vinirgatyaharir dāruka-sārathiḥtato ’bhūt para-sainyānāṁhṛdi vitrāsa-vepathuḥ
Translation:
As Lord Kṛṣṇa came out of the city with Dāruka at the reins of His chariot, He blew His conchshell, and the enemy soldiers’ hearts began to tremble with fear.