Śrīmad-Bhāgavatam · Text 10.15.17
Who is speaking and story frame
पादसंवाहनं चक्रु: केचित्तस्य महात्मन: ।
अपरे हतपाप्मानो व्यजनै: समवीजयन् ॥ १७ ॥
pāda-saṁvāhanaṁ cakruḥ
kecit tasya mahātmanaḥ
apare hata-pāpmāno
vyajanaiḥ samavījayan
Some of the cowherd boys, who were all great souls, would then massage His lotus feet, and others, qualified by being free of all sin, would expertly fan the Supreme Lord.
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.