Deuteronomy 20:8

What man is there that is fearful and faint - hearted? - The original רך rach , signifies tender or soft-hearted. And a soft heart the man must have who, in such a contest, after such a permission, could turn his back upon his enemies and his brethren. However, such were the troops commanded by Gideon in his war against the Midianites; for after he gave this permission, out of 32,000 men only 10,000 remained to fight! Judges 7:3 . There could be no deception in a business of this kind; for the departure of the 22,000 was the fullest proof of their dastardliness which they could possibly give.