Sage agasthiyar reveals everyone should have theerthams or divine water of rivers like ganga, cauvery as it is a safeguard for home. Better than this there is komuga theertham. Every god is offered pooja with various materials and the water flows through komugam in every temple. It is divine thing and every one should know it is the best prasadam in this galaxy. It gives blessings of god equal to direct dharshan of god inside the temple.