Story goes that Lubdhaka – a poor tribal man and a devout worshipper of Lord Shiva once went into the deep forests to collect firewood. As the darkness engulfed the jungle, Lubdhaka lost his way and could not find his way home. He became extremely terrified as deep growls of animals began to fill the jungle. Seeking protection till daybreak, Lubdhaka climbed the nearest bel tree and sought safety and shelter in its branches. Since Lubdhaka was perched on the branch of a tree he was afraid that if he dozed he might fall off from the tree. To keep himself awake all night, Lubdhaka decided to pluck one leaf from the bheel tree and drop it while chanting the name of Shiva. By sunrise, the devout tribal realized that he had dropped thousands of leaves on to a Shiva Lingam, which he had not seen in the darkness. Lubdhaka’s all night worship pleased Lord Shiva and by his divine grace tigers and other wild animals went away. Thus, Lubdhaka not only survived but was also rewarded with divine bliss.
According to Puranas, ever since that day, the story of the tribal Lubdhaka has been recited every year on the night of Mahashivaratri. This popular legend also form the basis of the popular custom of offering bhel (Aegle marmelos) leaves to Lord Shiva on Shivaratri.