The priest said, The sword of Goliath the Philistine, whom you killed in the valley of Elah, behold, it is here wrapped in a cloth behind the ephod: if you will take that, take it; for there is no other except that here. David said, There is none like that; give it me.
      (2.) He wanted a sword. Persons of quality, though officers of the army, did not then wear their swords so constantly as now they do, else surely David would not have been without one. It was a wonder that Jonathan did not furnish him with his, as he had before done, 1 Samuel 18:4; 1 Samuel 18:4. However, it happened that he had now no weapons with him, the reason of which he pretends to be because he came away in haste, 1 Samuel 21:8; 1 Samuel 21:8. Those that are furnished with the sword of the Spirit and the shield of faith cannot be disarmed of them, nor need they, at any time, to be at a loss. But the priests, it seems, had no swords: the weapons of their warfare were not carnal. There was not a sword to be found about the tabernacle but the sword of Goliath, which was laid up behind the ephod, as a monument of the glorious victory David obtained over him. Probably David had an eye to that when he asked the priest to help him with a sword; for, that being mentioned, O! says he, there is none like that, give it to me,1 Samuel 21:9; 1 Samuel 21:9. He could not use Saul's armour, for he had not proved it; but this sword of Goliath he had made trial of and done execution with. By this it appears that he was now well grown in strength and stature, that he could wear and wield such a sword as that. God had taught his hands to war, so that he could do wonders, Psalms 18:34. Two things we may observe concerning this sword:-- [1.] That God had graciously given it to him, as a pledge of his singular favour; so that whenever he drew it, nay, whenever he looked upon it, it would be a great support to his faith, by bringing to mind that great instance of the particular care and countenance of the divine providence respecting him. [2.] That he had gratefully given it back to God, dedicating it to him and to his honour as a token of his thankfulness; and now in his distress it stood him greatly in stead. Note, What we devote to God's praise, and serve him with, is most likely to redound, one way or other, to our own comfort and benefit. What we gave we have.