Numbers 19:4

²This is the constitution of the law, as the Lord has commanded, saying, Speak to the sons of Israel, and let them take for thee a red heifer without spot, which has no spot on her, and on which no yoke has been put.

³And thou shalt give her to Eleazar the priest; and they shall bring her out of the camp into a clean place, and shall kill her before his face.

— Numbers 19:4 —

⁵And they shall burn her to ashes before him; and her skin and her flesh and her blood, with her dung, shall be consumed.

⁶And the priest shall take cedar wood and hyssop and scarlet wool, and they shall cast them into the midst of the burning of the heifer.