power of mantra chanting...

AGYANADATHVA GYANADUTTMASLOKANAM YAT, SANKIRTITITMAGHAM PUNSO DEHEDEDHO YATHANALAH MEANS---By unknowingly or knowingly by pronouncing the name of SRI HARI[ GOD] destroys the evils of men like fire destroys the fuel.----SHRIMADBHAGVADPURANpow