It is better not to eat meat or drink wine or to do anything else that will cause your brother or sister to fall.
NIV
The right thing is to eat no meat or drink no wine [at all], or [do anything else] if it makes your brother stumble or hurts his conscience or offends or weakens him.
AMP
It is good neither to eat flesh, nor to drink wine, nor any thing whereby thy brother stumbleth, or is offended, or is made weak.
KJV