Subala Upanishad
The Subala Upanishad (सुबाल उपनिषत्, IAST: Subāla Upaniṣad), also called Subalopanishad (सुबालोपनिषत्), is an Upanishad written in Sanskrit. It is attached to the Shukla Yajurveda, and classified as one of the Samanya Upanishads of Hinduism.