1 Corinthians 8:8
But [eating certain] foods will not improve our relationship to God; we are neither any worse off if we do not eat [certain things], nor are we any better off if we do eat them.
Romans 14:17
For God's kingdom is not a matter of what people eat or drink, but [instead, it is a matter] of doing what is right, having peace [of heart] and having [inner] joy, which come from the Holy Spirit.
1 Corinthians 6:13
"Food is for the stomach, and the stomach is for food;" but God will destroy both of them. Yet the body is not intended for sexual immorality, but is intended for the Lord's [honor and service]; and the Lord is for the body's [benefit].
Colossians 2:20-23
Since you died with Christ to the basic principles of the world, [then] why, as though you [still] lived in [harmony with] the world, do you submit yourselves to [its] rules, [such as]:
Hebrews 13:9
Do not continue to be swept off your course by all kinds of strange teachings. For it is good for your hearts to be strengthened by God's unearned favor [upon you] and not by [keeping regulations about] foods, which do not benefit those who observe them.