Romans 14:20

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

Romans 14:14-15

I know, and am persuaded by the Lord Jesus, that there is nothing unclean by itself: but to him that esteemeth any thing to be unclean, to him it is unclean.

Acts 10:15

And the voice spoke to him again the second time, What God hath cleansed, that call not thou common.

Titus 1:15

To the pure all things are pure: but to them that are defiled and unbelieving is nothing pure; but even their mind and conscience is defiled.

Matthew 15:11

Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.

Matthew 18:6

But whoever shall cause one of these little ones who believe in me, to sin, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea.

Romans 14:21

It is good neither to eat flesh, nor to drink wine, nor any thing by which thy brother stumbleth, or is offended, or is made weak.

1 Corinthians 6:12-13

All things are lawful to me, but all things are not expedient: all things are lawful for me, but I will not be brought under the power of any.

1 Corinthians 8:8-13

But food commendeth us not to God: for neither if we eat, are we the better; neither if we eat not, are we the worse.

1 Corinthians 10:31-33

Whether therefore ye eat or drink, or whatever ye do, do all to the glory of God.

Ephesians 2:10

For we are his workmanship, created in Christ Jesus to good works, which God hath before ordained that we should walk in them.

Philippians 1:6

Being confident of this very thing, that he who hath begun a good work in you, will perform it until the day of Jesus Christ:

1 Timothy 4:3-5

Forbidding to marry, and commanding to abstain from meats, which God hath created to be received with thanksgiving by them 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
But if thy brother is grieved with thy food, now walkest thou not charitably. Destroy not him with thy food, for whom Christ died.
Matthew 18:6
But whoever shall cause one of these little ones who believe in me, to sin, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea.
1 Corinthians 6:12
All things are lawful to me, but all things are not expedient: all things are lawful for me, but I will not be brought under the power of any.
1 Corinthians 8:8
But food commendeth us not to God: for neither if we eat, are we the better; neither if we eat not, are we the worse.
1 Corinthians 10:31
Whether therefore ye eat or drink, or whatever ye do, do all to the glory of God.

The work

Ephesians 2:10
For we are his workmanship, created in Christ Jesus to good works, which God hath before ordained that we should walk in them.
Philippians 1:6
Being confident of this very thing, that he who hath begun a good work in you, will perform 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 by itself: but to him that esteemeth any thing to be unclean, to him it is unclean.
Matthew 15:11
Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.
Acts 10:15
And the voice spoke to him again the second time, What God hath cleansed, that call not thou common.
1 Timothy 4:3
Forbidding to marry, and commanding to abstain from meats, which God hath created to be received with thanksgiving by them who believe and know the truth.
Titus 1:15
To the pure all things are pure: but to them that are defiled and unbelieving is nothing pure; but even their mind and conscience is defiled.

General references

Leviticus 7:19
And the flesh that toucheth any unclean thing shall not be eaten; it shall be burnt with fire: and as for the flesh, all that shall be clean shall eat of it.
Ezekiel 44:31
The priests shall not eat of any thing that is dead of itself, or torn, whether of fowl or beast.
Philippians 2:4
Look not every man on his own things, but every man also on the things of others.