Numbers 19:2-4

New Revised Standard Version, Anglicised

² This is a statute of the law that the Lord has commanded: Tell the Israelites to bring you a red heifer without defect, in which there is no blemish and on which no yoke has been laid. ³ You shall give it to the priest Eleazar, and it shall be taken outside the camp and slaughtered in his presence. ⁴ The priest Eleazar shall take some of its blood with his finger and sprinkle it seven times towards the front of the tent of meeting.