Romans 14:14-17
14:14 I know and am convinced in the Lord Jesus that there is nothing unclean in itself; still, it is unclean to the one who considers it unclean.
14:15 For if your brother or sister is distressed because of what you eat, you are no longer walking in love. Do not destroy by your food someone for whom Christ died.
14:16 Therefore do not let what you consider good be spoken of as evil.
14:17 For the kingdom of God does not consist of food and drink, but righteousness, peace, and joy in the Holy Spirit.
Romans 14:21
14:21 It is good not to eat meat or drink wine or to do anything that causes your brother to stumble.