Miracle of Arunachala

Sri Siva:

Arunachala . . . abides as the bestower of all Siddhis - such as regaining eyesight to the blind, the ability to walk on (one's own) feet to the lame, begetting a son to the childless, ability to talk (fluently) to the dumb, conferment of all types of siddhis, dispelling all ailments and quelling of all sins."

[The Skanda Purana]