レビ記 16:32

'וכפר הכהן אשר ימשח וגו‎ AND THE PRIEST WHOM THEY SHALL ANOINT … SHALL MAKE EXPIATION etc. — This expiation on the Day of Atonement is valid only if it is effected by the High-Priest. Because in the whole of this section reference is made to Aaron alone, Scripture was compelled to state here (towards the end) that any High-Priest succeeding him shall be like himself (i. e. shall possess the same power of effecting atonement on Yom-Kippur) (Sifra, Acharei Mot, Chapter 8 4). ואשר ימלא את ידו AND WHOM THEY SHALL CONSECRATE — Since it is stated "whom they anoint" I might say I have here only the law that he who has been anointed with the oil of anointing is capable of effecting expiation; How do I know that this is also the case with a High- Priest who is distinguished from an ordinary priest only by a larger number of official garments though he may not have been anointed? Because Scripture states "and whom they shall consecrate etc." (Sifra, Acharei Mot, Chapter 8 4) — Such (i. e. מרובה בגדים only) were all the High-Priests who held office from Josiah and later, for in his days the flask of anointing oil was concealed (Horayot 12a). לכהן תחת אביו TO MINISTER AS A PRIEST IN HIS FATHER'S STEAD — The words "in his father's stead” are intended to teach us that if the High-Priest’s son is able to fill his father’s place he has to be given preference to any other man (Sifra, Acharei Mot, Chapter 8 5).

וְכִפֶּ֨ר הַכֹּהֵ֜ן אֲשֶׁר־יִמְשַׁ֣ח אֹת֗וֹ וַאֲשֶׁ֤ר יְמַלֵּא֙ אֶת־יָד֔וֹ לְכַהֵ֖ן תַּ֣חַת אָבִ֑יו וְלָבַ֛שׁ אֶת־בִּגְדֵ֥י הַבָּ֖ד בִּגְדֵ֥י הַקֹּֽדֶשׁ׃

And the priest, who shall be anointed, and who shall be consecrated to minister in the priest’s office in his father’s stead, shall make the atonement, and shall put on the linen clothes, the holy garments: