SB 11.29.48
ya etad ananda-samudra-sambhrtam
jñanamrtam bhagavataya bhasitam
krsnena yogesvara-sevitanghrina
sac-chraddhayasevya jagad vimucyate
Translation:
Thus Lord Krsna, whose lotus feet are served by all great yoga masters, spoke to His devotee this nectarean knowledge, which comprises the entire ocean of spiritual bliss. Anyone within this universe who receives this narration with great faith is assured of liberation.