Romans 14:20
For the sake of meat destroy not the work of God. All things indeed are clean; but it is an evil thing for a man to eat, giving offence.
Romans 14:14-15
I know, and am convinced by the Lord Jesus, that there is nothing unclean of itself; but to him who thinketh any thing to be unclean, to him it is unclean.
Acts 10:15
And the voice again a second time came to him, What God hath cleansed, call not thou unclean.
Titus 1:15
All things indeed are clean to the clean: but to the defiled and to the unbelievers there is nothing clean; but their very mind and conscience are defiled.
Matthew 15:11
not that which goeth into the mouth defileth a man; but what cometh out of the mouth, that defileth the man.
Matthew 18:6
And whosoever shall cause one of these little ones, who believe in me, to stumble, it were better for him that a millstone was hung at his neck, and that he was sunk in the depth of the sea.
Romans 14:21
It is laudable not to eat flesh, or to drink wine, nor to do any thing whereby thy brother is stumbled, or scandalized, or weakened.
1 Corinthians 6:12-13
All things are lawful for me, but all things are not expedient; all things are lawful for me, but I will not put myself under the power of any.
1 Corinthians 8:8-13
But meat commendeth us not to God: for neither if we eat are we the better, or if we eat not are we the worse.
1 Corinthians 10:31-33
Whether therefore ye eat or drink, or whatsoever ye do, do all things to the glory of God.
Ephesians 2:10
for we are his workmanship, created in Christ Jesus unto good works, for which God hath before prepared us, that we should walk therein.
Philippians 1:6
being confident of this very thing, that he who hath wrought in you the good work will perfect it until the day of Jesus Christ:
1 Timothy 4:3-5
prohibiting marriage, and enjoining abstinence from particular meats, which God created to be received with thanksgiving by the faithful, and those who acknowledge the truth.