Kehillah in Corinth I 10:19-21

Orthodox Jewish Bible

¹⁹ What then am I saying? That a sacrifice to an elil (idol) is anything or that an idol is anything?

²⁰ No, the things which they sacrifice, YIZB’CHU LASHEDIM LO ELOHIM ("They sacrificed to demons which were not G-d" DEVARIM 32:17; TEHILLIM 106:37). Now I do not want you to become sharers with the shedim (demons). [VAYIKRA 17:7; DEVARIM 32:17; TEHILLIM 106:37]

²¹ 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).