The Shaktisamgama-tantra narrates the birth of Uchchhishta-Matangini. Once, the god Vishnu and his wife Lakshmi visited Shiva and his second wife Parvati (a reincarnation of Sati) and gave them a banquet of fine foods. While eating, the deities dropped some food on the ground, from which arose a beautiful maiden, a manifestation of Goddess Saraswati, who asked their left-overs. The four deities granted her their left-overs as prasad, food made sacred by having been first consumed by the deity. This can be interpreted as the Uchchhishta of the deity, although due to its negative connotation the word Uchchhishta is never explicitly used in connection to prasad. Shiva decreed that those who repeat her mantra and worship her will have their material desires satisfied and gain control over foes, declaring her the giver of boons. From that day, the maiden was known as Uchchhishta-Matangini.