Mark 7:15
There is nothing from outside a man, that entering into him can defile him: but the things which come out of him, those are they that defile the man.
Leviticus 11:42-47
Whatsoever goes upon the belly, and whatsoever goes upon all fours, or whatsoever has many feet among all creeping things that creep upon the earth, them you shall not eat; for they are an abomination.
Proverbs 4:23
Keep your heart with all diligence; for out of it are the issues of life.
Matthew 12:34
O generation of vipers, how can you, being evil, speak good things? for out of the abundance of the heart the mouth speaks.
Matthew 15:16
And Jesus said, Are you also yet without understanding?
Mark 7:18-23
And he said unto them, Are you so without understanding also? Do you not perceive, that whatsoever thing from outside enters into the man, it cannot defile him;
Acts 10:14-16
But Peter said, Not so, Lord; for I have never eaten anything that is common or unclean.
Acts 10:28
And he said unto them, You know that it is an unlawful thing for a man that is a Jew to keep company, or come unto one of another nation; but God has showed me that I should not call any man common or unclean.
Acts 11:8-10
But I said, Not so, Lord: for nothing common or unclean has at any time entered into my mouth.
Acts 15:20-21
But that we write unto them, that they abstain from defilements of idols, and from fornication, and from things strangled, and from blood.
Romans 14:17
For the kingdom of God is not food and drink; but righteousness, and peace, and joy in the Holy Spirit.
1 Corinthians 10:25
Whatsoever is sold in the meat market, that eat, asking no question for conscience's sake:
1 Timothy 4:3-5
Forbidding to marry, and commanding to abstain from foods, which God has created to be received with thanksgiving of them who believe and know the truth.
Titus 1:15
Unto the pure all things are pure: but unto them that are defiled and unbelieving is nothing pure; but even their mind and conscience are defiled.
Hebrews 9:10
Which stood only in foods and drinks, and various washings, and carnal ordinances, imposed on them until the time of reformation.
Hebrews 13:9
Be not carried about with various and strange doctrines. For it is a good thing that the heart be established with grace; not with foods, which have not profited them that have been observing them.