Titus 1:15
To the pure, all things are pure: but to the denied and unbelieving, nothing is pure; but their mind and their conscience are denied.
Romans 14:20
Destroy not the work of God on account of food. All meats, indeed, are clean; but meat is an evil to that man who, by eating, causes another to stumble.
Romans 14:23
But he that doubts is condemned, if he eat, because he eats not with faith. Every thing that is not of faith, is sin.
Romans 14:14
I know and am persuaded in the Lord Jesus, that there is nothing unclean of itself; but if any one thinks that any thing is unclean, to him it is unclean.
Matthew 15:18
But those things which go out from the mouth, come from the heart; and these defile the 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
And the Lord said to him: Now you Pharisees cleanse the outside of the cup and the plate; but your inward part is full of extortion and wickedness.
1 Corinthians 6:12-13
All meats are lawful for me: but all are not profitable. All are lawful for me; but I will not be brought under subjection by any.
1 Corinthians 8:7
But all have not this knowledge; for some, under the persuasion that an idol is a reality, even yet eat meat, as if it were offered to an idol, and their conscience being weak, is defiled.
1 Corinthians 10:23
All meats are lawful for me; but all are not profitable; all are lawful, but all do not edify.
1 Corinthians 10:25
Any thing that is sold in the market, eat, asking no questions on account of conscience:
1 Corinthians 10:31
Whether, therefore, you eat or drink, or whatever you do, do all to the glory of God.
1 Corinthians 11:27-29
Wherefore he that eats this bread, or drinks this cup of the Lord, in an improper manner, shall be guilty of the body and the blood of the Lord.
1 Timothy 4:3-4
who forbid to marry, and command to abstain from meats, which God has created to be received with thanksgiving by those who believe, and know the truth.
1 Timothy 6:5
and wranglings, on the part of men who are corrupt in mind, and destitute of the truth, who suppose that godliness is a source of gain. From such withdraw yourself.
Hebrews 9:14
how much more will the blood of the Christ, who, through the eternal Spirit, offered himself without spot to God, cleanse your conscience from dead works, in order that you may serve the living God?
Hebrews 10:22
let us draw near with a true heart, in full assurance of faith, having; our hearts sprinkled from an evil conscience, and our bodies washed with pure water;