Śrīmad-Bhāgavatam · Text 10.29.12
Who is speaking and story frame
श्रीपरीक्षिदुवाच
कृष्णं विदु: परं कान्तं न तु ब्रह्मतया मुने । गुणप्रवाहोपरमस्तासां गुणधियां कथम् ॥ १२ ॥
śrī-parīkṣid uvāca
kṛṣṇaṁ viduḥ paraṁ kāntaṁ
na tu brahmatayā mune
guṇa-pravāhoparamas
tāsāṁ guṇa-dhiyāṁ katham
Śrī Parīkṣit Mahārāja said: O sage, the gopīs knew Kṛṣṇa only as their lover, not as the Supreme Absolute Truth. So how could these girls, their minds caught up in the waves of the modes of nature, free themselves from material attachment?
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.