Bhagavad Gita · 10.26

अश्वत्थः सर्ववृक्षाणां देवर्षीणां च नारदः।गन्धर्वाणां चित्ररथः सिद्धानां कपिलो मुनिः॥

aśhvatthaḥ sarva-vṛikṣhāṇāṁ devarṣhīṇāṁ cha nāradaḥ gandharvāṇāṁ chitrarathaḥ siddhānāṁ kapilo muniḥ

Among all trees, I am the peepal (ashvattha). Among the divine sages, I am Narada. Among the Gandharvas, I am Chitraratha. Among perfected beings, I am the sage Kapila.

— Bhagavad Gita 10.26

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)