Mark 7:15

there is nothing outside the man which can defile him if it goes into him; but the things which proceed out of the man are what defile the man.

Leviticus 11:42-47

Whatever crawls on its belly, and whatever walks on all fours, whatever has many feet, in respect to every swarming thing that swarms on the earth, you shall not eat them, for they are detestable.

Proverbs 4:23

Watch over your heart with all diligence,
For from it flow the springs of life.

Matthew 12:34

You brood of vipers, how can you, being evil, speak what is good? For the mouth speaks out of that which fills the heart.

Matthew 15:16

Jesus said, “Are you still lacking in understanding also?

Mark 7:18-23

And He *said to them, “Are you so lacking in understanding also? Do you not understand that whatever goes into the man from outside cannot defile him,

Acts 10:14-16

But Peter said, “By no means, Lord, for I have never eaten anything unholy and unclean.”

Acts 10:28

And he said to them, “You yourselves know how unlawful it is for a man who is a Jew to associate with a foreigner or to visit him; and yet God has shown me that I should not call any man unholy or unclean.

Acts 11:8-10

But I said, ‘By no means, Lord, for nothing unholy or unclean has ever entered my mouth.’

Acts 15:20-21

but that we write to them that they abstain from things contaminated by 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 asking questions for conscience’ sake;

1 Timothy 4:3-5

men who forbid marriage and advocate abstaining from foods which God has created to be gratefully shared in by those who believe and know the truth.

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.

Hebrews 9:10

since they relate only to food and drink and various washings, regulations for the body imposed until a 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.

Treasury of Scripture Knowledge

Summary

There is nothing from without a man, that entering into him can defile him: but the things which come out of him, those are they that defile the man.

Bible References

Nothing

Mark 7:18
And He *said to them, “Are you so lacking in understanding also? Do you not understand that whatever goes into the man from outside cannot defile him,
Leviticus 11:42
Whatever crawls on its belly, and whatever walks on all fours, whatever has many feet, in respect to every swarming thing that swarms on the earth, you shall not eat them, for they are detestable.
Acts 10:14
But Peter said, “By no means, Lord, for I have never eaten anything unholy and unclean.”
Acts 11:8
But I said, ‘By no means, Lord, for nothing unholy or unclean has ever entered my mouth.’
Acts 15:20
but that we write to them that they abstain from things contaminated by 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 asking questions for conscience’ sake;
1 Timothy 4:3
men who forbid marriage and advocate abstaining from foods which God has created to be gratefully shared in by those who believe and know the truth.
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.
Hebrews 9:10
since they relate only to food and drink and various washings, regulations for the body imposed until a 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.

But

Mark 7:20
And He was saying, That which proceeds out of the man, that is what defiles the man.
Proverbs 4:23
Watch over your heart with all diligence,
For from it flow the springs of life.
Matthew 12:34
You brood of vipers, how can you, being evil, speak what is good? For the mouth speaks out of that which fills the heart.
Matthew 15:16
Jesus said, “Are you still lacking in understanding also?

General references

Leviticus 11:2
“Speak to the sons of Israel, saying, ‘These are the creatures which you may eat from all the animals that are on the earth.
Jeremiah 25:2
which Jeremiah the prophet spoke to all the people of Judah and to all the inhabitants of Jerusalem, saying,
Matthew 13:9
He who has ears, let him hear.”
Mark 7:20
And He was saying, That which proceeds out of the man, that is what defiles the man.

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