Brihaspati

Brihaspati is the preceptor of the gods and teacher of the science of speech. At SB 3.1.25 Uddhava's understanding is measured against him: Vidura calls Uddhava 'bR^ihaspateH prAktanaM pratItam', renowned as one of Brihaspati's own line.

Śrīmad Bhāgavata Mahāpurāṇa 3.1.25 — Sanskrit Wikisource (pinned chapter page; Devanagari from the cross-validated transcription in validation/sanskrit_skandha3.json)