Saul chose him three thousand men of Israel.
Aggression upon the camp of evil
The spiritual application of this incident teaches us that every man in the Church is a soldier acting under Divine leadership, or human leadership Divinely appointed, and that the solemn and unchangeable duty of the great army is to make daily aggression upon the whole camp of evil. The very existence of that camp should be regarded as a challenge. There need be no waiting for formal defiance; the Christian army is justified in regarding the existence of any form or colour of evil as a call to immediate onslaught. We fight not against men, but against their corruptions. We do not kill our brother men, we seek by Divine instrumentalities to slay the evils which have debased their manhood. There must be war in the world until all evil is driven out of it. Physical carnage is incompatible with the Spirit of Christ, and is, therefore ever to be regarded with horror and inexpressible detestation; but the grand spiritual war is never to cease until the last black spot of wickedness is taken away from the fair robe of the moral creation. Judging by what is seen in the spirit and action of nominal Christians, who could justly regard them as men of intrepidity and invincible resoluteness? What trembling, what hesitation, what nightmare fancies, what ghostly noises in the night, what nameless spectres have combined to make the Church afraid! What a genius the Church has for creating fears! How afraid the Church is of sensationalism, offending the weak, annoying the sensitive, disturbing the slumbering! What wonder if amid all this unworthy hesitation the war should be going against the Divine standard! But we must not look at the people: our eyes must be upon the Captain of our salvation. In his heart there is no misgiving; he must reign till he hath put all enemies under his feet; he never turns back from the war; his sword is always highest in the air, pointing the road to danger and to victory. (J. Parker, D. D.)