Matthew 15:11
Not that which enters into the mouth defiles the man; but that which proceeds out of the mouth??his defiles the man."
Acts 10:14-15
But Peter said, "By no means, Lord! because never at any time did I eat anything common or unclean."
Mark 7:15
there is nothing from without the man, that, entering into him, can defile him; but the things proceeding out of the man are those that defile the man."
Matthew 12:34-37
"Broods of vipers! how can ye speak good things, being yourselves evil? For, out of the abundance of the heart, the mouth speaks.
Matthew 15:18-20
But the things that proceed out of the mouth come forth out of the heart; and these defile the man.
Luke 11:38-41
And the Pharisee, seeing it, marvelled that He was not first immersed before breakfast.
Acts 11:8-9
But I said, 'By no means, Lord; because a common or an unclean thing never entered into my mouth!'
Romans 3:13-14
their throat is an open sepulchre; with their tongues they used deceit; the poison of asps is under their lips;
Romans 14:14
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.
Romans 14:17
for the Kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit.
Romans 14:20
Do not, for the sake of food, overthrow the work of God. All things, indeed, are clean; but it is evil to him who eats with offense.
1 Timothy 4:4-5
Because every creature of God is good, and nothing is to be rejected, when it is received with thanksgiving;
Titus 1:15
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.
Hebrews 13:9
Be not carried away by manifold and strange teachings; for it is good that the heart be established with grace, not with foods, in which those who occupied themselves were not profited.
James 3:5-8
So also the tongue is a little member, and boasts great things. Behold, how small a fire kindles how great a forest!
2 Peter 2:18
For, uttering great swelling words of vanity, they entice, in desires of the flesh, by their lasciviousness, those just escaping from those who live in error;