Charles H. Spurgeon on Psalms 37:12

The wicked plotteth against the just. Why can he not let the good man alone? Because there is enmity between the serpent's seed and the seed of the woman. Why not attack him fairly? Why plot and scheme? Because it is according to the serpent's nature to be very subtle. Plain sailing does not suit those who are on board of "The Apollyon." And gnashed upon him with his teeth. The wicked show by their gestures what they would do if they could; if they cannot gnaw they will gnash; if they may not bite they will at least bark. This is precisely what the graceless world did with "that just One, "the Prince of Peace. Yet he took no vengeance upon them, but like a silent lamb received injuries in patience.