Nirvana Upanishad

Nirvana Upanishad states that the life of a sannyasi,

One of reflection, not rituals, dedicated to Gyan be,

Gyan, which the knowledge section of the Vedas be,

Finding home in union with truth, perfection merely;

The Self-knowledge their journey and destination be,

The bliss of Brahman is free from the Gunas three,

Brahman realized by insight of real from unreal be,

Brahman is beyond reach of mind and speech truly.

Upanishads