Your servant struck both the lion and the bear: and this uncircumcised Philistine shall be as one of them, seeing he has defied the armies of the living God.
      II. To get clear of the armour wherewith Saul would, by all means, have him dressed up when he went upon this great action (1 Samuel 17:38; 1 Samuel 17:38): He armed David with his armour, not that which he wore himself, the disproportion of his stature would not admit that, but some that he kept in his armoury, little thinking that he on whom he now put his helmet and coat of mail must shortly inherit his crown and robe. David, being not yet resolved which way to attack his enemy, girded on his sword, not knowing, as yet, but he should have occasion to make use of it; but he found the armour would but encumber him, and would be rather his burden than his defence, and therefore he desires leave of Saul to put them off again: I cannot go with these, for I have not proved them, that is, "I have never been accustomed to such accoutrements as these." We may suppose Saul's armour was both very fine and very firm, but what good would it do David if it were not fit, or if he knew not how to manage himself in it? Those that aim at things above their education and usage, and covet the attire and armour of princes, forget that that is the best for us which we are fit for and accustomed to; if we had our desire, we should wish to be in our own coat again, and should say, "We cannot go with these;" we had therefore better go without them.