וּמָשַׁחְתָּ֣ אֹתָ֗ם כַּאֲשֶׁ֤ר מָשַׁ֙חְתָּ֙ אֶת־אֲבִיהֶ֔ם וְכִהֲנ֖וּ לִ֑י וְ֠הָיְתָה לִהְיֹ֨ת לָהֶ֧ם מָשְׁחָתָ֛ם לִכְהֻנַּ֥ת עוֹלָ֖ם לְדֹרֹתָֽם׃
Targum Jonathan on Exodus
and anoint them, as thou didst anoint their father, that they may minister before Me; and their consecration shall be for a perpetual priesthood in their generations.