Srimad-Bhagavatam: Canto 5 - Chapter 1 - Verse 9
Sanskrit:
शिष्या इमे भगवत: परित: पठन्तिगायन्ति साम सरहस्यमजस्रमीशम् । युष्मच्छिखाविलुलिता: सुमनोऽभिवृष्टी:सर्वे भजन्त्यृषिगणा इव वेदशाखा: ॥ ९ ॥
ITRANS:
śiṣyā ime bhagavataḥ paritaḥ paṭhantigāyanti sāma sarahasyam ajasram īśamyuṣmac-chikhā-vilulitāḥ sumano ’bhivṛṣṭīḥsarve bhajanty ṛṣi-gaṇā iva veda-śākhāḥ
Translation:
Seeing the bumblebees following Pūrvacitti, Mahārāja Āgnīdhra said: My dear Lord, the bumblebees surrounding your body are like disciples surrounding your worshipable self. They are incessantly chanting the mantras of the Sāma Veda and the Upaniṣads, thus offering prayers to you. Just as great sages resort to the branches of Vedic literatures, the bumblebees are enjoying the showers of flowers falling from your hair.