The portrait given in Scripture of great Goliath is something quite uncommon:  a monster of nature appears, a giant, tall as a tree.  Six ells will not suffice to measure his length; the high helmet of brass which he wears on his head makes him appear still taller; and the scaly coat of mail, the greaves of brass placed about his legs, together with the enormously heavy shield which he carries, also his strong spear, tipped with iron, like unto a weaver’s beam, sufficiently show that he is of mighty strength, and that all these exceedingly heavy loads do not inconvenience him in the slightest.  If the mere description of this man creates fear, how much greater will not the terror of the poor Israelites be when the living image of this their enemy appears before them.  For he stands before them in his brazen armour, rivalling the sun in brilliancy, makes with the rustling of his armour a terrible din, and snorts and bellows as if he would devour them at one mouthful; his words sound in their ears like dreadful thunder.  He holds in contempt his enemies and their equipage, and demands that a hero be sent out to him from their camp; this combat is to show whose shoulders shall bear the yoke of bondage.  By this means he imagines that the sceptre will soon pass from the Israelites to the Philistines.  But a miracle is about to happen!  When courage fails all the heroes of Israel, when the giant has only to show himself, to cause them to flee, when, also, the terrible warrior continues, according to his custom, to pour contempt on the enemy, David, a slim, courageous stripling, a simple shepherd-boy, then appears, and offers to fight the bully.  He is accused of rashness.  This, however, troubles David but little; he adheres firmly to his heroic resolution, and seeks audience of King Saul.  By God’s help, he had fought with a bear and a lion who had taken from him a lamb, had snatched the prey from the jaws of these cruel beasts, and, further, had slain them.  Thus he hoped would end the struggle with this bear and lion of a Philistine.  Strongly relying upon God, he advances towards the powerful giant, with a sling, and with some specially selected pebbles.  Then the Philistines think to themselves, “Now will the great hero blow away the enemy like a speck of dust, or kill him as he would a fly.”  All at once Goliath becomes terrible in his rage, and raves, uttering frightful oaths at David, declaring that he is treated as if he were a dog, and that David comes to him with shepherd’s staff, and not with weapons worthy of a warrior.  David, however, is fearless.  He relies on his God, and prophesies to the enemy that, though without sword, spear, or shield, he will cast Goliath to the ground; that he will cut off his head, and leave his carcase as food for birds and wild beasts.  Hereupon David rushes at the Philistine, wounds him in the forehead with a sharp stone cast from his sling, so that Goliath falls to the ground.  Before he has time to rise,