Srimad-Bhagavatam: Canto 10 - Chapter 13 - Verse 46
Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 46 Sanskrit: तावत् सर्वे वत्सपाला: पश्यतोऽजस्य तत्क्षणात् ।व्यदृश्यन्त घनश्यामा: पीतकौशेयवासस: ॥ ४६ ॥ ITRANS: tāvat sarve vatsa-pālāḥpaśyato ’jasya tat-kṣaṇātvyadṛśyanta ghana-śyāmāḥpīta-kauśeya-vāsasaḥ Translation: Then, while Lord Brahmā looked on, all the calves and the boys tending them immediately appeared to have complexions the color of bluish rainclouds and to be dressed in yellow silken garments. Purport: While Brahmā was contemplating, all the calves and cowherd boys immediately transformed into viṣṇu-mūrtis, having bluish complexions and wearing yellow garments....