Mark 7:15
there is nothing outside a man which by going into him can defile him; but the things which come out of a man are what defile him."
Matthew 12:34
You brood of vipers! how can you speak good, when you are evil? For out of the abundance of the heart the mouth speaks.
Matthew 15:16
So Jesus said, "Are you also still without understanding?
Mark 7:18-23
So he said to them, "Are you also without understanding? Do you not see that whatever enters a man from outside cannot defile him,
Acts 10:14-16
But Peter said, "No, Lord; for I have never eaten anything that is common or unclean."
Acts 10:28
And he said to them, "You yourselves know how unlawful it is for a Jew to associate with a foreigner or to visit him; but God has shown me that I should not call any man common or unclean.
Acts 11:8-10
But I said, 'No, Lord; for nothing common or unclean has ever entered my mouth.'
Acts 15:20-21
but that we should write to them to abstain from the pollutions of idols and from fornication and from what is strangled and from blood.
Romans 14:17
For the kingdom of God is not eating and drinking, but righteousness and peace and joy in the Holy Spirit;
1 Corinthians 10:25
Eat anything that is sold in the meat market without raising questions of conscience;
1 Timothy 4:3-5
who forbid marriage and advocate abstaining from foods which God created to be received with thanksgiving by those who believe and know the truth.
Titus 1:15
To the pure, all things are pure; but to those who are corrupted and unbelieving, nothing is pure, but both their minds and consciences are corrupted.
Hebrews 9:10
since they relate only to food and drink and various washings regulations for the flesh imposed until the time of reformation.
Hebrews 13:9
Do not be carried away by varied and strange teachings; for it is good for the heart to be strengthened by grace, not by foods, through which those who were so occupied were not benefited.