Aarti, also spelled arathi, aarthi is a Hindu religious ritual of worship, a part of puja, in which light from wicks soaked in ghee or camphor is offered to one or more deities. Aartis also refer to the songs sung in praise of the deity, when lamps are being offered. This Book Includes. Ganesh Aarti. Shiva Aarti. Krishna Aarti. Rama Aarti. Viththala Aarti.