Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 41
Sanskrit:
तथातिरभसांस्तांस्तु संयत्तान्रोहिणीसुत: । अहन् परिघमुद्यम्य पशूनिव मृगाधिप: ॥ ४१ ॥
ITRANS:
tathāti-rabhasāṁs tāṁs tusaṁyattān rohiṇī-sutaḥahan parigham udyamyapaśūn iva mṛgādhipaḥ
Translation:
As they ran swiftly toward the two Lords, ready to strike, the son of Rohiṇī slew them with His club just as a lion easily kills other animals.