Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 35
Sanskrit:
एवं सम्भाषितो राज्ञा भगवान् भूतभावन: ।प्रत्याह प्रहसन् वाण्या मेघनादगभीरया ॥ ३५ ॥
ITRANS:
evaṁ sambhāṣito rājñābhagavān bhūta-bhāvanaḥpratyāha prahasan vāṇyāmegha-nāda-gabhīrayā
Translation:
[Śukadeva Gosvāmī continued:] Thus addressed by the King, the Supreme Personality of Godhead, origin of all creation, smiled and then replied to him in a voice as deep as the rumbling of clouds.