Numbers 19:2-4

King James Version

² This is the ordinance of the law which the Lord hath commanded, saying, Speak unto the children of Israel, that they bring thee a red heifer without spot, wherein is no blemish, and upon which never came yoke:

³ And ye shall give her unto Eleazar the priest, that he may bring her forth without the camp, and one shall slay her before his face:

⁴ And Eleazar the priest shall take of her blood with his finger, and sprinkle of her blood directly before the tabernacle of the congregation seven times: