Deuteronomy 21:4-6

Wycliffe Bible

⁴ and they shall lead that cow calf to a sharp stony valley, that was never eared, nor received seed; and in that valley they shall cut the head off the cow calf. (and they shall lead that cow calf to a valley of sharp stones, that was never plowed, nor received seed; and in that valley they shall cut off the head of the cow calf.)

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;)