17 But thou shalt utterly destroy them; namely, the Hittites, and the Amorites, the Canaanites, and the Perizzites, the Hivites, and the Jebusites; as the Lord thy God hath commanded thee;
18 That they teach you not to do after all their abominations, which they have done unto their gods; so should ye sin against the Lord your God.
19 When thou shalt besiege a city a long time, in making war against it to take it, thou shalt not destroy the trees thereof by forcing an axe against them; for thou mayest eat of them, and thou shalt not cut them down (for the tree of the field is man's life) to employ them in the siege;
20 Only the trees which thou knowest that they be not trees for meat, thou shalt destroy and cut them down; and thou shalt build bulwarks against the city that maketh war with thee, until it be subdued.
Deuteronomy 21 Intro: Of uncertain murder -- Captive taken to wife -- The firstborn not to be disinherited -- Of a stubborn son -- The malefactor.
1 If one be found slain in the land which the Lord thy God giveth thee to possess it, lying in the field, and it be not known who hath slain him;
2 Then thy elders and thy judges shall come forth, and they shall measure unto the cities which are round about him that is slain;
3 And it shall be, that the city which is next unto the slain man, even the elders of that city shall take a heifer, which hath not been wrought with, and which hath not drawn in the yoke;
4 And the elders of that city shall bring down the heifer unto a rough valley, which is neither eared nor sown, and shall strike off the heifer's neck there in the valley.
5 And the priests the sons of Levi shall come near; for them the Lord thy God hath chosen to minister unto him, and to bless in the name of the Lord; and by their word shall every controversy and every stroke be tried;
6 And all the elders of that city, that are next unto the slain man, shall wash their hands over the heifer that is beheaded in the valley;
