In ancient times, sick people was condemning because it thought that diseases were divine punishment for their sinful thoughts or acts (*). So if someone sick, was excluded, discriminated and even socially condemned or expelled from the community.
Something was sensed for people of this time, about diseases, but wrongly condemned to the sick person, and this attitude, at once and without a doubt, caused illnesses and / or diseases.
The ideas and beliefs of a time if refined can be useful. And taking this idea that the disease originates in an environment that could be the thoughts and / or malicious acts, one can take the initiative to begin to detect these low feelings and becoming a witness of them, without condemning or rejecting, thus one can dissociate from them as they are not part of conscious thought.
Conscious thought is the one that gives us health and something definitely not least, freedom.