Deuteronomy 21

1If one be found slain in the land which Jehovah thy God giveth thee to possess it, lying in the field, and it be not known who hath smitten him;

2then thy elders and thy judges shall come forth, and they shall measure unto the cities which are round about him that is slain:

3and it shall be, that the city which is nearest unto the slain man, even the elders of that city shall take a heifer of the herd, which hath not been wrought with, and which hath not drawn in the yoke;

4and the elders of that city shall bring down the heifer unto a valley with running water, which is neither plowed nor sown, and shall break the heifer’s neck there in the valley.

5And the priests the sons of Levi shall come near; for them Jehovah thy God hath chosen to minister unto him, and to bless in the name of Jehovah; and according to their word shall every controversy and every stroke be.