(I know and am persuaded by the Lord Jesus that nothing is unclean in itself. Still, to someone who considers a thing to be unclean, to that one it is unclean.)
For everything created by God is good, and nothing should be rejected if it is received with thanksgiving,
To the pure, everything is pure, but to those who are defiled and unbelieving nothing is pure; in fact, both their mind and conscience are defiled.
If one of the unbelievers invites you over and you want to go, eat everything that is set before you, without raising questions of conscience.
But if someone says to you, "This is food offered to an idol," do not eat it, out of consideration for the one who told you, and for conscience' sake.
I do not mean your own conscience, but the other person's. For why is my freedom judged by another person's conscience?
However, not everyone has this knowledge. In fact, some have been so used to idolatry up until now, that when they eat food offered to an idol, their conscience, being weak, is defiled.
Therefore, you must submit, not only because of wrath, but also because of your conscience.