According to Bhagavat Purana, a king named Hiranyakashipu who, like many demons and Asuras, had the intense desire to be immortal. To fulfill this desire, he performed the required Tapas or penances until he was granted a boon by Brahma. Since the gods rarely granted immortality, he used his guile and cunning to get a boon that he thought made him immortal. The boon gave Hiranyakashipu(also referred to as Hiranyakashyap)five special powers: he could be killed by neither a human being nor an animal, neither indoors nor outdoors, neither at day nor at night, neither by astra (projectile weapons) nor by any shastra (handheld weapons), and neither on land nor in water or air. As this wish was granted, Hiranyakashyap felt invincible, which made him arrogant. Hiranyakashyap decreed that only he be worshiped as a god, punished and killed anyone who did not accept his orders. His son Prahlad disagreed with his father, and refused to worship his father as a god. He continued believing and worshipping Lord Vishnu. Prahlad temple was in Multan present day Pakistan