What is the full story of Brahma and the cobra?

The story of Brahma and the cobra is a famous tale from Hindu mythology. It narrates how Brahma, the creator god, was once cursed by a sage, leading to a loss of respect among the gods and mortals. In a quest for redemption, Brahma transformed into a serpent and was ultimately saved by the intervention of the god Vishnu, who restored his original form and status. The tale underscores themes of humility, the consequences of pride, and the interconnectedness of all beings in the cosmic order.