I do not understand those terrors which make us cry out, Satan, Satan! when we may say, God, God! and make Satan tremble. Do we not know that he cannot stir without the permission of God? ... I am really much more afraid of those people who have so great a fear of the devil, than I am of the devil himself. Satan can do me no harm whatever, but they can trouble me very much, particularly if they be confessors.

~ Teresa of Ávila ~