Words for Living - by Edgar Cayce

He hath shown the way; not by some mysterious fluid, not by some unusual vibration, but by the simple method of LIVING that which is LIFE itself. 

THINK no evil; speak no evil; HEAR no evil. 

And as the Truth flows as a stream of life through the Mind in all its phases or aspects, and purifies same, so will it purify and revivify and rejuvenate the body. 

 
 - Edgar Cayce

Some ask - What does Cayce mean? How can we not hear nor see evil?

 

First THINK no evil. Then SPEAK no evil. Third HEAR no evil. 

In this context it is implied that we do not passively allow evil to be expressed nor received in our presence. It refers to our own actions. 

It does not ask you to unsee anything. That would be much more difficult. It would require a different kind of vision, one which few other than Christ possess. It is the ability to see negativity as a lack of and cry for love. It is the ability to forgive what are recognized as mistakes because those without Christ's vision are blinded with the false values of this world.