Romans 14:20

Do not tear down the work of God for the sake of food. All things indeed are pure; but it is evil for that man who eats with offense.

Romans 14:14-15

I know, and am persuaded by the Lord Jesus, that there is nothing unclean in itself. If someone thinks something is unclean it is unclean to him.

Acts 10:15

The voice spoke to him again the second time: You stop calling defiled that which God has cleansed.

Titus 1:15

To the pure all things are pure, but to those who are defiled and unbelieving nothing is pure. Both their mind and their conscience are defiled.

Matthew 15:11

That which comes out of the mouth makes a man unclean, not that which goes into the mouth.

Matthew 18:6

He who causes one of my faithful little ones to stumble is in trouble. It would be better for him to end up in the deep sea with a great stone tied to his neck.

Romans 14:21

It is good neither to eat food, nor to drink wine, nor any thing that causes your brother to stumble or be offended and weakened.

1 Corinthians 6:12-13

All things are lawful to me, but all things are not expedient (profitable) (good). All things are lawful for me, but I will not be brought under the authority (power) (control) of anything.

1 Corinthians 8:8-13

But food will not recommend us to God. If we do not eat we are not worse. If we eat we are not better.

1 Corinthians 10:31-33

Whether you eat, or drink, or whatever you do, do everything to the glory of God.

Ephesians 2:10

For we are his workmanship created with Christ Jesus for good works. God prepared these works in advance that we should walk in them.

Philippians 1:6

I am confident of this very thing, that he who began a good work in you will perfect it until the day of Jesus Christ.

1 Timothy 4:3-5

They will forbid marrying, [and command] to abstain from food, which God created to be received with thanksgiving by those who believe and know the truth.

Treasury of Scripture Knowledge

Summary

For meat destroy not the work of God. All things indeed are pure; but it is evil for that man who eateth with offence.

Bible References

For

Romans 14:15
If because of your food your brother is grieved, you do not walk in love. Do not allow what you eat to destroy the one for whom Christ died.
Matthew 18:6
He who causes one of my faithful little ones to stumble is in trouble. It would be better for him to end up in the deep sea with a great stone tied to his neck.
1 Corinthians 6:12
All things are lawful to me, but all things are not expedient (profitable) (good). All things are lawful for me, but I will not be brought under the authority (power) (control) of anything.
1 Corinthians 8:8
But food will not recommend us to God. If we do not eat we are not worse. If we eat we are not better.
1 Corinthians 10:31
Whether you eat, or drink, or whatever you do, do everything to the glory of God.

The work

Ephesians 2:10
For we are his workmanship created with Christ Jesus for good works. God prepared these works in advance that we should walk in them.
Philippians 1:6
I am confident of this very thing, that he who began a good work in you will perfect it until the day of Jesus Christ.

All

Romans 14:14
I know, and am persuaded by the Lord Jesus, that there is nothing unclean in itself. If someone thinks something is unclean it is unclean to him.
Matthew 15:11
That which comes out of the mouth makes a man unclean, not that which goes into the mouth.
Acts 10:15
The voice spoke to him again the second time: You stop calling defiled that which God has cleansed.
1 Timothy 4:3
They will forbid marrying, [and command] to abstain from food, 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 defiled and unbelieving nothing is pure. Both their mind and their conscience are defiled.

General references

Leviticus 7:19
The flesh that touches anything unclean shall not be eaten. It should be burned with fire. As for other flesh, anyone who is clean may eat such flesh.
Ezekiel 44:31
The priests must never eat any bird or animal that has died naturally or was killed by other wild animals.'
Philippians 2:4
Look out for the interest of others and not only for your own personal interest.