Titus 1:15
all things, indeed, are pure to the pure, and to the defiled and unstedfast is nothing pure, but of them defiled are even the mind and the conscience;
Romans 14:20
for the sake of victuals cast not down the work of God; all things, indeed, are pure, but evil is to the man who is eating through stumbling.
Romans 14:23
and he who is making a difference, if he may eat, hath been condemned, because it is not of faith; and all that is not of faith is sin.
Romans 14:14
I have known, and am persuaded, in the Lord Jesus, that nothing is unclean of itself, except to him who is reckoning anything to be unclean -- to that one it is unclean;
Matthew 15:18
but the things coming forth from the mouth from the heart do come forth, and these defile the man;
Acts 10:15
and there is a voice again a second time unto him: 'What God did cleanse, thou, declare not thou common;'
Proverbs 21:4
Loftiness of eyes, and breadth of heart, Tillage of the wicked is sin.
Haggai 2:13
And Haggai saith, 'If the unclean of body doth come against any of these, is it unclean?' And the priests answer and say, 'It is unclean.'
Zechariah 7:5-6
'Speak unto all the people of the land, and unto the priests, saying:
Luke 11:39-41
And the Lord said unto him, 'Now do ye, the Pharisees, the outside of the cup and of the plate make clean, but your inward part is full of rapine and wickedness;
1 Corinthians 6:12-13
All things are lawful to me, but all things are not profitable; all things are lawful to me, but I -- I will not be under authority by any;
1 Corinthians 8:7
but not in all men is the knowledge, and certain with conscience of the idol, till now, as a thing sacrificed to an idol do eat it, and their conscience, being weak, is defiled.
1 Corinthians 10:23
All things to me are lawful, but all things are not profitable; all things to me are lawful, but all things do not build up;
1 Corinthians 10:25
Whatever in the meat-market is sold eat ye, not inquiring, because of the conscience,
1 Corinthians 10:31
Whether, then, ye eat, or drink, or do anything, do all to the glory of God;
1 Corinthians 11:27-29
so that whoever may eat this bread or may drink the cup of the Lord unworthily, guilty he shall be of the body and blood of the Lord:
1 Timothy 4:3-4
forbidding to marry -- to abstain from meats that God created to be received with thanksgiving by those believing and acknowledging the truth,
1 Timothy 6:5
wranglings of men wholly corrupted in mind, and destitute of the truth, supposing the piety to be gain; depart from such;
Hebrews 9:14
how much more shall the blood of the Christ (who through the age-during Spirit did offer himself unblemished to God) purify your conscience from dead works to serve the living God?
Hebrews 10:22
may we draw near with a true heart, in full assurance of faith, having the hearts sprinkled from an evil conscience, and having the body bathed with pure water;