[8] The tenth book and thirteenth chapter of the Devi Bhagavata Purana records the exploits of the goddess Bhramari in detail:[9] In the city of the daityas, there lived a powerful asura named Aruna.
Observing his penance and resolve, Brahma saw fit to bless Arunasura with the boon of not meeting his end at any war, nor by any arms or weapons, nor by any man or any woman, by any biped or quadruped creature, or any combination of the two.
This blessing gave Arunasura the confidence to call on all the other daityas living in the nether regions and fight a final battle with the deities above.
The daitya used the power of his penances to assume various forms and seized possession of the Chandra, Surya, Yama, Agni, and all the elemental deities.
She closed her eyes in concentration, summoning forth countless bees, hornets, wasps, flies, termites, mosquitos and spiders from the skies.
The bees, hornets, wasps, flies, termites, mosquitos, and spiders, which clung to her emanated forth in a wave over the ranks.
They crawled all over him and ripped open each part of his body: his chests, back and belly, arms, hands, fingers, legs, feet, and toes were all torn apart.
The salutations offered to Bhramari in the Devi Bhagavata Purana indicate that she is a form of the goddess of prosperity, Lakshmi:[10] Obeisance to Thee!
From then on people will praise me for ever and address me as Bhrāmarī.”In pranayama, the name Bhramari is given to a type of breathing through the nose, making a smooth humming sound like a bee buzzing.