Śrīmad-Bhāgavatam · Text 12.13.21
Who is speaking and story frame
योगीन्द्राय नमस्तस्मै शुकाय ब्रह्मरूपिणे ।
संसारसर्पदष्टं यो विष्णुरातममूमुचत् ॥ २१ ॥
yogīndrāya namas tasmai
śukāya brahma-rūpiṇe
saṁsāra-sarpa-daṣṭaṁ yo
viṣṇu-rātam amūmucat
I offer my humble obeisances to Śrī Śukadeva Gosvāmī, the best of mystic sages and a personal manifestation of the Absolute Truth. He saved Mahārāja Parīkṣit, who was bitten by the snake of material existence.
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.