Treasury of Scripture Knowledge
I know, and have been persuaded in the Lord Jesus, that nothing is unclean of itself: except that to him who accounts anything to be unclean, to him it is unclean.
1 Timothy 4:4
Because every creature of God is good, and nothing is to be rejected, when it is received with thanksgiving;
To the pure all things are pure; but to the defiled and unbelieving nothing is pure; but both their mind and their conscience have become defiled.
1 Corinthians 10:27
If one of the unbelieving invites you to a feast, and ye wish to go, whatsoever is set before you eat, asking no question because of conscience.
1 Corinthians 8:7
But this knowledge is not in all; but some, by familiarity with the idol even until now, eat it as an idol-sacrifice; and their conscience, being weak, is defiled.
Wherefore, there is necessity that ye submit yourselves, not only because of the wrath, but also because of conscience.