Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 4
Sanskrit:
तद्वर्णयितुमारब्धा: स्मरन्त्य: कृष्णचेष्टितम् ।नाशकन् स्मरवेगेन विक्षिप्तमनसो नृप ॥ ४ ॥
ITRANS:
tad varṇayitum ārabdhāḥsmarantyaḥ kṛṣṇa-ceṣṭitamnāśakan smara-vegenavikṣipta-manaso nṛpa
Translation:
The cowherd girls began to speak about Kṛṣṇa, but when they remembered His activities, O King, the power of Cupid disturbed their minds, and thus they could not speak.