1 Corinthians 8:4
As to eating things which have been sacrificed to idols, we are fully aware that an idol is nothing in the world, and that there is no God but One.
1 Corinthians 8:7
But all believers do not recognize these facts. Some, from force of habit in relation to the idol, even now eat idol sacrifices as such, and their consciences, being but weak, are polluted.
1 Corinthians 8:10
For if any one were to see you, who know the real truth of this matter, reclining at table in an idol's temple, would not his conscience (supposing him to be a weak believer)
1 Corinthians 10:27
If an unbeliever gives you an invitation and you are disposed to accept it, eat whatever is put before you, and ask no questions for conscience' sake.
1 Corinthians 10:20-21
No, but that which the Gentiles sacrifice, they sacrifice to demons, not to God; and I would not have you have fellowship with one another through the demons.
Revelation 2:20
Yet I have this against you, that you tolerate the woman Jezebel, who calls herself a prophetess and by her teaching leads astray My servants, so that they commit fornication and eat what has been sacrificed to idols.
Revelation 17:1-5
Then one of the seven angels who were carrying the seven bowls came and spoke to me. "Come with me," he said, "and I will show you the doom of the great Harlot who sits upon many waters.