The ancient shields being mostly of stout leather stretched over a frame or rim of metal or wood, it was necessary to rub them with oil, lest they should become hard and crack, or lest they should become so rigid that an arrow or spear might easily penetrate them.
Shields of this kind are still much in use, and still require the same treatment, in Western Asia; and we have ourselves frequently seen them on sale in the bazaars, and in use among the Arabs, the Kurds, and the Caucasians. (J. Kitto, D. D.)
Things that did not happen
What is a shield? It is a very peculiar part of God’s armour. It is not a strength in calamity; it is something which prevents calamity from coming. My strength is my power to bear; but my shield is my escape from bearing. My strength lifts me when the blow falls; my shield catches the blow before it falls. My strength supports what is; my shield wards off what might have been. I have often praised God for the strength; but I have seldom anointed the shield. I have recognised a thousand times His songs in the night; but I have not sufficiently thanked Him that the night itch has not been deeper. (G. Matheson, D. D.)
