Purandara Dasa (1484–1564) Music composer
This is an allegorical song in which Dasa refers to the nine openings of the body to the city and the five kings relate to the five universal elements of fire, air, water, earth and space. Degradable wastes are within the body which all binds us to this world. And to seek salvation he advices to take the name of God. This quote is here[Narayan, M.K.V., Lyrical Musings on Indic Culture: A Sociology Study of Songs of Sant Purandara Dasa, http://books.google.com/books?id=-r7AxJp6NOYC&pg=PA79, 1 January 2010, Readworthy, 978-93-80009-31-5, 87]