Shvetashvatara Upanishad

श्वेताश्वतरोपनिषद्

A theistic Upanishad of the Krishna Yajurveda in six chapters. Unique in equating Brahman with the personal God Rudra/Shiva. Synthesises Samkhya, Yoga, and Bhakti within Vedantic thought. A foundational text for Shaiva philosophy. Contains the important verse on Brahman as the inner controller of all creation.