Charles H. Spurgeon on Psalms 53:5

There were they in great fear, where no fear was. There is a fond and superstitious fear, when men are afraid of their shadows, as Pisander was afraid of meeting his own soul; and Antenor would never go forth of the doors, but either in a coach closed upon all sides, or with a target borne over his head, fearing, I guess, lest the sky should fall down upon it, according to that in the Psalm, They fear where no fear is. John King, 1559-1621.