Pasupatha Brahma Upanishad is also called as Pasupathbrahmopanishad. It is the seventy-seventh Upanishad of Muktika Upanishad order and found attached to Atharva Veda. It has two sections namely Poorva Khanda and Uttara Khanda. Poorva Khanda contains 32 verses mainly dealing with Hamsa Vidya.Uttara Khanda contains 46 verses mainly dealing with Para-Vidya, the philosophy of Atman and Paramatman. (Note: Poorva Khanda means the initial Section and Uttara Khanda means the final section).
When Svayambhu (who originates on his own) Brahman happened to be filled with desires, he became the creator. Then Kamesvara and Vaisravana came into being. Vaisravana belonged to the class of Rishis called Valakhilya who were of the size of the thumb.
Vaisravana asked Brahman seven questions.
What is the Vidya (philosophy and practice) of the Worlds?
Who is the deity? Who is the deity of the Jagrat (waking state) and Turya [the fourth state beyond Jagrat, Swapna (dream) and Susupti …