(I) LETTER TO KEHILLAH IN CORINTH 10

16 The Kos HaBracha (Cup of Blessing) over which we say the Bracha, is it not a [Mizbe’ach] sharing and deveykus participation in the Korban Pesach death and kapporah of Moshiach? The matzoh which we break, is this not a sharing and a deveykus participation in the Guf HaMoshiach? 17 Because the matzoh is echad, we, many as we are, are one body, one new humanity, for we all partake of the matzoh echad.