William Paul Young said this quote

Evil is a word we use to describe the absence of Good, just as we use the word darkness to describe the absence of Light or death to describe the absence of Life. Both evil and darkness can only be understood in relation to Light and Good; they do not have any actual existence. I am Light and I am Good. I am Love and there is no darkness in me. Light and Good actually exist. So, removing yourself from me will plunge you into darkness. Declaring independence will result in evil because apart from me, you can only draw upon yourself. That is death because you have separated yourself from me: Life…This could mean that in once instance, the good may be the presence of cancer or the loss of income—or even a life.”~Sarayu