1 Samuel 17:39
And David girded his sword upon his armour, and he assayed to go; for he had not proved it. And David said unto Saul, I cannot go with these; for I have not proved them. And David put them off him.
And David girded his, sword upon his armour,.... Which Saul also perhaps furnished him with:
and he assayed to go; made an attempt, and had a mind to go thus accoutred; he at first showed an inclination to go in such an habit, but afterwards would not:
for he had not proved it; as warriors were wont to do; so Achilles did {i}; he never made trial of such armour before, he had not been used to it, and knew not how to behave in it, or walk with it on him; it was an encumbrance to him: Abarbinel renders it, "but he had not proved it"; he would have gone with it but for that reason; the Targum is,
"because there was no miracle in them;''
because if he had made use of this, there would have been no appearance of a miracle in getting the victory over the Philistine, as was by using only a sling and stones:
And David said unto Saul, I cannot go with these, for I have not proved them; he thought fit to acquaint Saul with it that he could not go thus accoutred, and his reason for it, lest he should be offended with him:
And David put them off him; took off the helmet from his head, ungirt the sword upon his armour, and stripped himself of his coat of mail, and went forth entirely unarmed.
{i} Homer. Iliad. 19. ver. 384, 385. so Theocrit. Idyll. 10. ver. 61.