Greed
I observe greedy people on an almost daily basis. Greed can be as simple as taking something small without considering that somebody else may want to share in it; it can be an assumption of entitlement to something small or large, or it can be a blatant taking of something large.
When i see greed, i always stop and observe the person in their act of greed. They become consumed by the material item they feel they must possess, be it money, a sports car or even a box of cookies. Their facial expression changes as if some fhidden force has consumed them. When i feel their energy of greed, it is a very negative energy that physically exhausts the person. Greed is an energy so nullifying, it consumes a person.
By giving off this negative energy, you can only attract negative energy into your body and spirit. Become a giving person and enjoy the bliss of positive energy.