Yehudim in Moshiach 7:20-22
Orthodox Jewish Bible
20 This was attested with a shevu’ah (oath); for others who became kohanim were installed in the office of kehunah without a shevu’ah;
21 But the Rebbe, Melech HaMoshiach became a kohen with a shevu’ah (oath) through the One saying to Him, "Hashem has made an oath and will not change his mind, You are a kohen forever" [TEHILLIM 110:4].
22 According to such a shevu’ah of Hashem, Rebbe, Melech HaMoshiach Yehoshua has become the arev (surety, guarantee) of a tovah yoter HaBrit.Read full chapter