Romans 14:13, 16, 21

Then let us not criticize one another anymore, but rather determine this—not to put an obstacle or a stumbling block or a source of temptation in another believer’s way.

Therefore do not let what is a good thing for you [because of your freedom to choose] be spoken of as evil [by someone else]

It is good [to do the right thing and] not eat meat or drink wine, or do anything that offends your brother and weakens him spiritually.