How a sip of water from a brass cup or a few drops from a brass spoon of the size of finger or how can one keep rose petals and marigold spreads between the pages of one's books for years or how the fresh shoot of barley could be put behind one's ears or how a dot of vermilion on the forehead or how fasting for a day or how praying or chanting or lightening an incense stick or how lighting a cotton wick dipped in mustard oil or how being blessed by priests and saints or how sitting in a lotus posture or how reading the holy books could kindle in one that thing called faith