Bhaimi Ekadashi (commonly referred to as Jaya Ekadashi) occurs during the Shukla Paksha of the month of Magha. It is highly celebrated for its power to release souls from dark spectral existences. Lord Krishna narrated this story to King Yudhisthira, detailing an incident in the heavenly court of Lord Indra.
In Indra's paradise, a talented Gandharva singer named Malyavan and a beautiful celestial dancer named Pushpavati fell deeply in love. One day, during a performance in Indra's court, they became so absorbed in their affection that they lost rhythm and disrupted the celestial music. Enraged by their disrespect, Lord Indra cursed both of them to descend to Earth as hideous, suffering flesh-eating ghouls (pisachas).
Exiled to the freezing Himalayan forests, they endured unimaginable physical pain and misery due to their monstrous forms. On the sacred day of Bhaimi Ekadashi, overwhelmed by extreme cold and hunger, they could not eat anything, drink water, or sleep throughout the night. Unknowingly, they observed a complete fast and spent the night in prayer under a sacred tree.
The Supreme Lord, pleased by their involuntary penance and fasting on this auspicious day, instantly cured them of the curse. They regained their glowing celestial bodies and returned to Indra's heaven. This story illustrates that even an accidental observance of Bhaimi Ekadashi holds the absolute power to dissolve the darkest sins and curses.