Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 10
Sanskrit:
श्रुत्वाक्रूरवच: कृष्णो बलश्च परवीरहा ।प्रहस्य नन्दं पितरं राज्ञा दिष्टं विजज्ञतु: ॥ १० ॥
ITRANS:
śrutvākrūra-vacaḥ kṛṣṇobalaś ca para-vīra-hāprahasya nandaṁ pitaraṁrājñā diṣṭaṁ vijajñatuḥ
Translation:
Lord Kṛṣṇa and Lord Balarāma, the vanquisher of heroic opponents, laughed when They heard Akrūra’s words. The Lords then informed Their father, Nanda Mahārāja, of King Kaṁsa’s orders.