Deuteronomy 21:5-7

Wycliffe Bible

⁵ And the priests, the sons of Levi, shall nigh, which thy Lord God chose, that they minister to him, and bless in his name, and all the cause shall hang at their word; and whatever thing is clean either unclean, be it deemed by them. (And the levitical priests shall come forth, whom the Lord thy God hath chosen to minister to him, and bless in his name, and all the cases shall hang on their words; and whatever thing is clean or unclean, shall be judged, or determined, by them.)

⁶ And the greater men in birth of that city shall come to the slain man, and they shall wash their hands on the cow calf, that was slain in the valley; (And the men of great age, that is, the elders, of the city that is nearest to the slain man shall come, and they shall wash their hands over the cow calf, that was killed in the valley;)

⁷ and they shall say, Our hands shed not out this blood, neither our eyes have seen who shed it.