Śrīmad-Bhāgavatam · Text 10.16.8
Who is speaking and story frame
तस्य ह्रदे विहरतो भुजदण्डघूर्ण-
वार्घोषमङ्ग वरवारणविक्रमस्य ।
आश्रुत्य तत् स्वसदनाभिभवं निरीक्ष्य
चक्षु:श्रवा: समसरत्तदमृष्यमाण: ॥ ८ ॥
tasya hrade viharato bhuja-daṇḍa-ghūrṇa-
vār-ghoṣam aṅga vara-vāraṇa-vikramasya
āśrutya tat sva-sadanābhibhavaṁ nirīkṣya
cakṣuḥ-śravāḥ samasarat tad amṛṣyamāṇaḥ
Kṛṣṇa began sporting in Kāliya’s lake like a lordly elephant — swirling His mighty arms and making the water resound in various ways. When Kāliya heard these sounds, he understood that someone was trespassing in his lake. The serpent could not tolerate this and immediately came forward.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.