Satyakāma Jābāla

Satyakāma Jābāla appears in the Chāndogya Upaniṣad as a boy who, wishing to study the Veda, asks his mother Jabālā his family lineage (gotra); she answers honestly that she does not know it, having served in many houses in her youth. When the boy reports this candidly to the teacher Hāridrumata Gautama, the teacher accepts him precisely because only a true Brāhmaṇa (in spirit) would speak so truthfully — and Satyakāma goes on to receive, in stages (famously from a bull, a fire, a swan, and a waterbird), the teaching of Brahman. His story is cherished in the tradition as a parable that truthfulness, not birth, marks the seeker of knowledge. Like the other Upaniṣadic figures he is a canonical dialogue-character, not a person with a recoverable biography; the textual layers are placed in the centuries before the Buddha.