Śrīmad-Bhāgavatam · Text 8.24.46
Who is speaking and story frame
श्रीराजोवाच
अनाद्यविद्योपहतात्मसंविद-
स्तन्मूलसंसारपरिश्रमातुरा: ।
यदृच्छयोपसृता यमाप्नुयु-
र्विमुक्तिदो न: परमो गुरुर्भवान् ॥ ४६ ॥
śrī-rājovāca
anādy-avidyopahatātma-saṁvidas
tan-mūla-saṁsāra-pariśramāturāḥ
yadṛcchayopasṛtā yam āpnuyur
vimuktido naḥ paramo gurur bhavān
The King said: By the grace of the Lord, those who have lost their self-knowledge since time immemorial, and who because of this ignorance are involved in a material, conditional life full of miseries, obtain the chance to meet the Lord’s devotee. I accept that Supreme Personality of Godhead as the supreme spiritual master.
Read Śrīla Prabhupāda's purport on Vedabase.io