Rebbe, Melech HaMoshiach says to them, Have you never heard in the Kitvei Hakodesh (Holy Scriptures), EVEN MAASU HABONIM HAYTAH LEROSH PINAH; MEIES HASHEM HAYTAH ZOT HI NIFLAT BEINEINU (The Stone which the Builders rejected, this one has become Head of the Corner; this came about from the L-rd, and it is marvelous in our eyes)?