Translate the biblical verse, Romans 7:18 - 'For I know that in me (that is, in my flesh,) dwelleth no good thing: for to will is present with me; but how to perform that which is good I find not.' into a vivid imagery. Represent the inner struggle between good and evil using contrasting hues and patterns, echoing the intricate nature of human morality. Remember to use the medium of digital art for creating this image.