1 Corinthians 10:18

Behold Israel, according to the flesh. That is, the people that were the offspring of Israel or Jacob. Are not these they who offered sacrifices to the true God, and eat or the sacrifices, which were offered on his altars, and by offering to him such sacrifices, acknowledged him to be their God, and the only true God: and so you, if you partake, and eat of the sacrifices of idolaters, and of what they tell you was offered to their idols, you seem at least, to join with them in acknowledging, and paying reverence to their idols, which are devils: and you cannot be partakers of the table of the Lord, and of the table of devils. --- Co we provoke the Lord to jealousy? that is, how dare we provoke our Lord, who is a jealous God, and will admit of no rival, by partaking of sacrifices offered to false gods? how dare we thus contemn his power, as if we were stronger than he, or that he could not punish us? (Witham)