Танах к Дварим 21:5

וְנִגְּשׁ֣וּ הַכֹּהֲנִים֮ בְּנֵ֣י לֵוִי֒ כִּ֣י בָ֗ם בָּחַ֞ר יְהוָ֤ה אֱלֹהֶ֙יךָ֙ לְשָׁ֣רְת֔וֹ וּלְבָרֵ֖ךְ בְּשֵׁ֣ם יְהוָ֑ה וְעַל־פִּיהֶ֥ם יִהְיֶ֖ה כָּל־רִ֥יב וְכָל־נָֽגַע׃

И придут священники, сыны Левиины—для них Господь, Бог твой, избран, чтобы служить Ему и благословлять во имя Господа; и в соответствии с их словом будет каждый спор и каждый удар.

Deuteronomy

If a matter of law is too abstruse for you—between blood and blood, between decision and decision, or between leprosy and leprosy, matters under dispute in your city; you shall rise and ascend to the place that Adonoy, your God, will have chosen.

Deuteronomy

Take precautions with the leprosy affliction to be extremely careful and to do—in accordance with everything that the kohanim the Levites shall instruct you; as I commanded them are you to make sure to do.