1Co1Cor 1 Corinthians1 Corinzi, chaptercapitolo First Epistle to the CorinthiansPrima Lettera ai Corinzi, chaptercapitolo 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).