Titus 1:15
To the pure, all things are pure; but to those who are corrupted and unbelieving, nothing is pure, but both their minds and consciences are corrupted.
Romans 14:20
Do not, for the sake of food, destroy the work of God. Everything is indeed clean, but it is wrong for a man to eat anything that causes someone else to stumble.
Romans 14:23
But he who has doubts is condemned if he eats, because he does not act from faith; for whatever is not from faith is sin.
Romans 14:14
I know and am convinced in the Lord Jesus that nothing is unclean in itself; but if anyone regards something as unclean, then for him it is unclean.
Matthew 15:18
But those things which proceed out of the mouth come from the heart, and they defile a man.
Acts 10:15
And the voice came to him again a second time, "What God has cleansed, you must not call common."
Luke 11:39-41
But the Lord said to him, "Now you Pharisees clean the outside of the cup and dish, but inside you are full of greed and wickedness.
1 Corinthians 6:12-13
"All things are lawful for me," but not all things are helpful. "All things are lawful for me," but I will not be mastered by anything.
1 Corinthians 8:7
However, not all possess this knowledge. But some, being accustomed to idols, eat food as really sacrificed to an idol; and their conscience, being weak, is defiled.
1 Corinthians 10:23
"All things are lawful," but not all things are helpful. "All things are lawful," but not all things build up.
1 Corinthians 10:25
Eat anything that is sold in the meat market without raising questions of conscience;
1 Corinthians 10:31
So, whether you eat or drink, or whatever you do, do all to the glory of God.
1 Corinthians 11:27-29
Whoever, therefore, eats the bread or drinks the cup of the Lord in an unworthy manner will be guilty of profaning the body and blood of the Lord.
1 Timothy 4:3-4
who forbid marriage and advocate abstaining from foods which God created to be received with thanksgiving by those who believe and know the truth.
1 Timothy 6:5
and constant friction between men of depraved mind and deprived of the truth, who imagine that godliness is a means of gain.
Hebrews 9:14
how much more will the blood of Christ, who through the eternal Spirit offered himself without blemish to God, cleanse your conscience from dead works to serve the living God?
Hebrews 10:22
let us draw near with a true heart in full assurance of faith, having our hearts sprinkled clean from an evil conscience and our bodies washed with pure water.