Śrīmad-Bhāgavatam · Text 10.1.15
Who is speaking and story frame
श्रीशुक उवाच
सम्यग्व्यवसिता बुद्धिस्तव राजर्षिसत्तम । वासुदेवकथायां ते यज्जाता नैष्ठिकी रति: ॥ १५ ॥
śrī-śuka uvāca
samyag vyavasitā buddhis
tava rājarṣi-sattama
vāsudeva-kathāyāṁ te
yaj jātā naiṣṭhikī ratiḥ
Śrīla Śukadeva Gosvāmī said: O Your Majesty, best of all saintly kings, because you are greatly attracted to topics of Vāsudeva, it is certain that your intelligence is firmly fixed in spiritual understanding, which is the only true goal for humanity. Because that attraction is unceasing, it is certainly sublime.
Read Śrīla Prabhupāda's purport on Vedabase.io