of the knowledge of good and evil" in the Adam and Eve story?

The Trinity conception of Satan is as old as the Trinity conception of God. As we have Trinities among the Pagan deities, for instance among the Greeks, the three-headed Hecuba; so we have three-headed monsters as for instance, the three-headed Cerberus; and in the history of Christian art a similar parallelism obtains between God-representations arid Devil -representations. The idea of representing the divine trinity as a person having three faces may have originated in a modification of the two-headed Janus.

‘Macbeth’ is a story of witchcraft, murder and there is an element of evil that can be seen.

Supposing that good were indeed simply that which gives pleasure or enhances my life, and bad that which gives pain or threatens to destroy it, the standard of goodness and badness would be purely subjective. The famous savage chief quoted by Tylor, and from Tylor by Spencer, would have fathomed the problem of good and evil when he declared that "bad is if anybody took away his wife, but if he took away the wife of some one else, that would be good." Good would be that which pleases me; and the good as an objective reality would not exist. There would be something good for me, for you, and for many others, but what might be good for me might be bad for you. Goodness and badness would be purely subjective qualities without any objective value.

The story is of bad angels and good ..

The evolution of the idea of evil as a personification is one of the most fascinating chapters in history, and

The ingenuous question, "Why does not God kill the Devil?" is comical enough, because we feel instinctively that it is impossible. I know of a good old lady who prayed daily with great fervor and piety that God might have mercy on the Devil and save him. Think of it closely, and this attitude is touching! How many great theologians have seriously discussed the problem whether the Devil could be saved. Like that good old lady, they were so engrossed in the literal belief of their mythology that they did not see that the problem implied a

At first sight, we all know what happened in Las Vegas

as a comparison of the wolf's conduct with man's conduct; and we find that the more sheep a man eats, the more he raises. The wolf eats them without raising them. The wolf murders the lamb. However, the slaughter of the lamb by man is no murder, for it serves to increase and to sustain human souls, and the souls of man possess more truth and a higher insight into nature. The lamb dies as a sacrifice on the altar of humanity, and this sacrifice is right and good if, and in so far as, it substitutes higher life for lower life. Subjectively considered the wolf has the same right as man to kill a lamb; and also the same right as the lamb would have to kill wolves or men. The difference between man's and the wolf's actions appears only when we take into account the objective conditions of man's superiority, giving him a wider dominion of power which he can maintain because his soul is a better reflector of truth than are the notions of a wolf.

The Lucifer Effect — Stanford Prison Experiment

Granted that the wolf's pleadings are substantiated, we observe that man lives, but wolves are exterminated, which seems good evidence in favor of man's being in greater accord with the cosmic laws. And yet the actions of both, the wolf and the man, seem to be identical; or rather, if the blackness of a crime depended upon quantitative measurement by addition, we should have to decide in favor of the wolves; for man at the present time kills more sheep, pigs, and other animals in one year than wolves could devour in a century. Yet man possesses the impudence to call the wolf a robber and to drive him from the fold whenever he attempts to imitate man's voracity. What is the justification of slaughter in the one case, and what its condemnation in the other?

Good Colors, Evil Colors - TV Tropes

Nature has no consideration for our sentiments, be they pleasures or pains. Happy is he who delights in acting according to her laws. But he who seeks other pleasures is doomed. Look at the situation from whatever standpoint you may, the criterion of right and wrong, of good and bad, of true and false, lies not in the greater or lesser amount of pleasure and pain, but in the agreement of our actions with the cosmic order; and morality is that which is in accord with the law of evolution. Ethics teaches us to do voluntarily what after all we must do whether or not it may please us.