1CoΚορ Α΄ 1 CorinthiansΠρος Κορινθίους Α΄, chapterκεφάλαιο First Epistle to the CorinthiansΠαύλου του Αποστόλου η προς Κορινθίους Επιστολή Πρώτη, chapterκεφάλαιο 10

You are not able to drink from the Kos of Hashem and also from the Kos HaShedim; you are not able to partake of the shulchan of Hashem and the shulchan of shedim (demons).