SB 1.7.36
	mattam pramattam unmattam
	suptam balam striyam jadam
	prapannam viratham bhitam
	na ripum hanti dharma-vit
	Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
	A person who knows the principles of religion does not kill an enemy who is careless, intoxicated, insane, asleep, afraid or devoid of his chariot. Nor does he kill a boy, a woman, a foolish creature or a surrendered soul.
	Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
	An enemy who does not resist is never killed by a warrior who knows the principles of religion. Formerly battles were fought on the principles of religion and not for the sake of sense gratification. If the enemy happened to be intoxicated, asleep, etc., as above mentioned, he was never to be killed. These are some of the codes of religious war. Formerly war was never declared by the whims of selfish political leaders; it was carried out on religious principles free from all vices. Violence carried out on religious principles is far superior to so-called nonviolence.