2 Kings 6:22

Wouldest thou smite — It is against the laws of humanity, to kill captives, though thou thyself hast taken them with thy own sword and bow; which might seem to give thee some colour to destroy them; but much more unworthy will it be in cold blood to kill these, whom not thy arms, but God's providence hath put into thy hands. Set bread — Give them meat and drink, which may refresh and strengthen them for their journey. This was an action of singular piety and charity, in doing good to their enemies, which was much to the honour of the true religion; and of no less prudence, that hereby the hearts of the Syrians might be mollified towards the Israelites.