Romans 14:21-23

Complete Jewish Bible

²¹ What is good is not to eat meat or drink wine or do anything that causes your brother to stumble. ²² The belief you hold about such things, keep between yourself and God. Happy the person who is free of self-condemnation when he approves of something! ²³ But the doubter comes under condemnation if he eats, because his action is not based on trust. And anything not based on trust is a sin.