Kehillah in Corinth I 11:26-28

Orthodox Jewish Bible

²⁶ For as often as you eat this Pesach matzoh and drink from this Pesach Kiddush Cup, you do proclaim the mavet [YESHAYAH 53:8 9; DANIEL 9:26] of Rebbe, Melech HaMoshiach Adoneinu until the Bias HaMoshiach.

²⁷ Therefore, whoever eats the Pesach matzoh or drinks the Kiddush Cup of [Rebbe, Melech HaMoshiach] Adoneinu unworthily will be guilty and answerable for the basar and the dahm of [Rebbe, Melech HaMoshiach] Adoneinu.

²⁸ But let a ben Adam apply cheshbon hanefesh to himself and in that manner let him eat of the Pesach matzoh and let him drink of the Pesach Kiddush Cup.