Titus 1:15
To the pure, all things are pure; but to those who are defiled and unbelieving, nothing is pure; but both their mind and their conscience are defiled.
Romans 14:20
Do not overthrow God's work for food's sake. All things indeed are clean, however it is evil for that man who creates a stumbling block by eating.
Romans 14:23
But he who doubts is condemned if he eats, because it is not of faith; and whatever is not of faith is sin.
Romans 14:14
I know, and am persuaded in the Lord Jesus, that nothing is unclean of itself; except that to him who considers anything to be unclean, to him it is unclean.
Matthew 15:18
But the things which proceed out of the mouth come out of the heart, and they defile the man.
Acts 10:15
A voice came to him again the second time, "What God has cleansed, you must not call unclean."
Proverbs 21:4
A high look, and a proud heart, the lamp of the wicked, is sin.
Haggai 2:13
Then Haggai said, "If one who is unclean by reason of a dead body touch any of these, will it be unclean?" The priests answered, "It will be unclean."
Zechariah 7:5-6
"Speak to all the people of the land, and to the priests, saying, 'When you fasted and mourned in the fifth and in the seventh month for these seventy years, did you at all fast to me, really to me?
Luke 11:39-41
The Lord said to him, "Now you Pharisees cleanse the outside of the cup and of the platter, but your inward part is full of extortion and wickedness.
1 Corinthians 6:12-13
"All things are lawful for me," but not all things are expedient. "All things are lawful for me," but I will not be brought under the power of anything.
1 Corinthians 8:7
However, that knowledge is not in all men. But some, being so accustomed to idols until now, eat as of a thing sacrificed to an idol, and their conscience, being weak, is defiled.
1 Corinthians 10:23
"All things are lawful," but not all things are profitable. "All things are lawful," but not all things build up.
1 Corinthians 10:25
Whatever is sold in the butcher shop, eat, asking no question for the sake 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
Therefore whoever eats this bread or drinks the Lord's cup in a manner unworthy will be guilty of the body and the blood of the Lord.
1 Timothy 4:3-4
forbidding marriage and commanding to abstain from foods which God created to be received with thanksgiving by those who believe and know the truth.
1 Timothy 6:5
constant friction of people of corrupt minds and destitute of the truth, who suppose 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 our conscience from dead works to serve the living God?
Hebrews 10:22
let us draw near with a true heart in fullness of faith, having our hearts sprinkled from an evil conscience, and having our body washed with pure water,