Numbers 8:5-7

Complete Jewish Bible

⁵ Adonai said to Moshe, ⁶ “Take the L’vi’im from among the people of Isra’el and cleanse them. ⁷ Here is how you are to cleanse them: sprinkle the purification water on them, have them shave their whole body with a razor, and have them wash their clothes and cleanse themselves.