A mantra is a sacred formula believed to embody the divinity invoked and to possess magical power. They are magical sounds that because of their repitition by so many holy souls over the years have a power and vibration of their own. They are energy soaked words !
Power of Mantras
Repetition of mantras transforms the toxic accumulation of the gunas (Raja & Tamas) to Sattva. Sattvic mantras help change the Rajasic and Tamasic patterns in our deeper consciousness and make it sattvic. This in turn changes the fabric of the chitta (mind) and makes it receptive to higher energy sources.
Thus by reverently placing the painting in one’s puja room and doing obeisance daily, one will be blessed with the potency of the mantras to clear the dross from the mind, elevating and making it receptive to the higher vibration.