Gopala Tapani Upanishad

The Gopala Tapani Upanishad (Gopāla-tāpanī Upaniṣad) is a Sanskrit text, and one of the later Upanishads attached to the Atharvaveda. The Gopāla-Tāpanī is one of the four Tāpinī Upanishads (Nṛsiṁha, Rāma, Tripurā, and Gopāla).

This Vaishnava Upanishad belongs to the Tandya school of the Atharvaveda. Like the Gopala-Tapani Upanishad is an anthology of texts that must have pre-existed as separate texts, and were edited into a larger text by one or more ancient Indian scholars. The precise chronology of Gopala-Tapani Upanishad is uncertain, and it is variously dated to have been composed by the 8th to 6th century AD in India. Farquhar, in his survey of the Tāpanī Upaniṣads, specifically places the Gopāla-Tāpanī after the Nṛsiṁha-Tāpanī (itself completed by the 7th century), indicating a post-7th-century development that crystallized into its surviving form by the medieval era. Because it appears as an anthology of pre-existing devotional verses edited into nine chapters, its precise date remains uncertain, but all evidence—manuscript colophons, intertextual references, and its place among the Tāpīnī Upaniṣads—points to a medieval Vaishṇava milieu rather than to the early Upaniṣadic age.

It is one of the largest Upanishadic compilations, and has eight Prapathakas (literally lectures, chapters), each with many volumes, and each volume contains many verses. The volumes are a motley collection of stories and themes. As part of the poetic and chants-focussed atharvaveda, the broad unifying theme of the Upanishad is the importance of speech, language, song and chants to man's quest for knowledge and salvation, to metaphysical premises and questions, as well as to rituals.

The Gopala-Tapani Upanishad is notable for its lifting metric structure, its mention of ancient cultural elements such as musical instruments, and embedded philosophical premises that later served as foundation for Vedanta school of Hinduism. It is one of the most cited texts in later Bhasyas (reviews and commentaries) by scholars from the diverse schools of Hinduism.