Avyakta Upanishad - Sama Veda
Avyakta Upanishad in English rhyme
Avyakta Upanishad a Vaishnava text of cosmology,
The evolution of the universe after creation actually,
It asserts no one knows the origin of universe truly,
Or if Supreme Being had a role in creating it really;
Avyakta Upanishad has multiple versions clearly.
It similar to the Nrsimha-tapaniya Upanishad be.
Upanishad oral spread of knowledge sacred text be,
Has tales, metaphors, illustrations, symbolism truly.