The Isha Upanishad, also known as Shri Ishopanishad, Ishavasya Upanishad, or Vajasaneyi Samhita Upanishad, is one of the shortest Upanishads, embedded as the final chapter of the Shukla Yajurveda. It is a Mukhya Upanishad, and is known in two... Wikipedia