prabhu hāsi' kailā, — tumi kichu nā jānilā
pūrve āmi āchilāṅ jātite goyālā
prabhu - the Lord; hāsi' - smiling; kailā - said; tumi - you; kichu - anything; nā - not; jānilā - know; pūrve - in the past; āmi - I; āchilāṅ - was; jātite - by caste; goyālā - cowherd.