Matthew 18:7
Woe to the world because of stumblingblocks! For it must needs be that stumblingblocks come; but woe to the man through whom the stumblingblock cometh!
Romans 14:15
For if on account of food thy brother is made to mourn, thou art no longer walking according to love. Do not with thy food destroy him for whom Christ died.
Romans 14:20-21
Do not for the sake of food undo the work of God. All things indeed are clean; but that which is pure is evil for that man who eateth so as to be an occasion of sin.
1 Corinthians 8:11-12
For through thy knowledge he that is weak perisheth,the brother for whom Christ died!