Revan Nath

Shri Revan Natha, also known as Revan Siddh,Kada Siddha, and Kaadhsiddheshwar, was the 7th or 8thNavnath. He is especially worshipped in western India, where several temples are dedicated to him, and several sampradayas trace their origin to him, the best-known being the Inchegeri Sampradaya.

According to one account, Revan nath derived the name Kada Siddha from his siddhi, powers:

A woman [called "maiee"] was against all saints in "karver" province. She used to trouble the saints who had acquired Siddhi (God gifted powers) and hence Revananath was requested by his disciple (Marul Siddha) to stop Maiee by using powers given to Revananath by Shree Datta. Revananath accepted this request, [and] converted "maiee" to a musical instrument, which is said that, he used to play until his death. Due to his very kind heart [and] great powers with which he stopped "maiee", people started to call him Kada Siddha.

According to another account, Revanath settled on the Siddhgiri hill for ascetic practice, living on whatever the jungle, gave him. He became famous as Kaadhsiddheshwar:

Revan Nath was born at the bank of Reva River (Narmada River ), and was brought up at a farmer’s house.

One morning when he proceeded to his farm, Lord Guru Dattatreya gave him darshana, revealing himself to Revan Natha. Guru Dattatreya recognised the boy as an Avatara being incarnated on earth, and gave him special siddhi, divine powers, called "Mahima". After receiving this siddhi, the farmer’s house was flourished with plenty of food grain and prosperity, and Anna Chatra was also started.

Machchindra Natha, the first Nath of the Navnath Sampradaya, visited the village when he came to know about Mahima Siddhi. Machchindra Natha recognised Revan Natha that as a Narayana Avatar, but warned that if he kept stuck in a cage of popularity due to this Mahima Siddhi, it would create an obstacle in his Avatar Karya. Machchindra Natha prayed to Lord Dattatreya to give the status of Brahma Sanatana to this boy. Revan Natha realised his Satya Swaroopa, and proceeded to work for the welfare of the world, and the upliftment of poor and needy people.

While on pilgrimage, he arrived at one village by name VITA (Near sangli , in Maharashtra). In that village there was a name ceremony function at one Brahmin family. They said Brahmin saw Revan Natha and cordially invited Revan Natha on the holy occasion of name ceremony of his son. Revan Natha decided to stay at Brahmin’s residence for a while when Revan Natha saw his love and respect. A strange thing happened on the night that the kid whose name ceremony solemnised, was suddenly expired over the midnight itself. The mother of the dead kid started weeping. Revan Natha heard voice of her weeping and asked the Brahmin, who is crying, what happened? That Brahmin elucidated all his story to Revan Natha and explained about past history of his son that all the kids who took birth at his home were dead and this recently expired kid was his 7th son. After listening the story Revan Natha interact with himself in his mind that how it could be happened when I was present in the Brahmin’s house! After doing condolence there, Revan Natha assured the Brahmin and straight way approached to Lord Shiva and brought Chaitanya of the seven dead kids there from. Revan Natha made seven pieces of the dead kid and reinstated the Sanjivan Chaitanya therein, made alive the seven dead kids and gave them rebirth by using spiritual power. The weeping Brahmin family got showered with the intense happiness and joy. Shri Revan Natha stayed for some more days in that village and thereafter proceeded for pilgrimage for divine duties i.e. welfare of needy people.

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Wikipedia