Bhagavad Gita Chapter 15
conclution:
Grace is radiated by meditation. Grace makes the occupant feel at home. It soothes the atmosphere. Grace creates calmness, satva. Through meditation we can clear our saṁskāras and be reborn. We can change our features, our character and behavior, all by reprogramming our saṁskāras. That is why people radiate grace after they start meditation