Yamuna is a sacred river in Hinduism and the main tributary of the Goddess Ganga (Ganges), the holiest river of Hinduism. The river is worshiped as a Hindu goddess called Yamuna. Yamuna is known as Yami in early texts, while in later literature, she is called Kalindi. In Hindu scriptures, she is daughter of Surya, the sun god, and Sanjna, cloud goddess. She is regarded as the twin sister of Yama, god of death. She is also associated with the god Krishna as one of Ashtabharya, his consort as well and plays an important role in his early life as a river. Bathing in or drinking Yamuna's waters is believed to remove sin.