A man should be what he seems.

Eye of newt, and toe of frog, Wool of bat, and tongue of dog, Adder's fork, and blind-worm's sting, Lizard's leg, and owlet's wing, For a charm of powerful trouble, Like a hell-broth boil and bubble.

Tis but a base, ignoble mind That mounts no higher than a bird can soar.

And worse I may be yet: the worst is not So long as we can say 'This is the worst.

Past and to come, seems best; things present, worse.

Why, I can smile and murder whiles I smile, And cry 'content' to that which grieves my heart, And wet my cheeks with artificial tears, And frame my face for all occasions

The devil can cite Scripture for his purpose.