"So far as man can do it, God’s arrows are blunted, and the edge of his sword is turned in the day of battle. Men do not hear the truth as they used to."
~ C.H. Spurgeon ... excerpt from "The War of Truth"
So true, even among "Christians". A dull knife cannot do precise, life-saving surgery. Despite man's attempt to dull the sharpness of Truth, God's arrows remain sharper than a double-edged sword and judges the heart, thoughts, motives, and actions of all individuals.