Karni Mata Temple (Hindi: करणी माता मंदिर) is a a Hindu temple dedicated to Karni Mata at Deshnoke, 30 km from Bikaner, in Rajasthan, India. It is also known as the Temple of Rats.The temple is famous for the approximately 25,000 black rats that live, and are revered, in the temple. These holy rats are called kabbas, and many people travel great distances to pay their respects. The temple draws visitors from across the country for blessings, as well as curious tourists from around the world.

Legend has it that Laxman, Karni Mata's stepson (or the son of one of her storytellers), drowned in a pond in Kapil Sarovar in Kolay at Tehsil while he was attempting to drink from it. Karni Mata implored Yama, the god of death, to revive him. First refusing, Yama eventually relented, permitting Laxman and all of Karni Mata's male children to be reincarnated as rats.

Eating food that has been nibbled on by the rats is considered to be a "high honour" If one of them is killed, it must be replaced with another one made of solid silver.

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