Read Romans 14 today.

Paul is writing about a challenging, ongoing issue in this chapter. What happens when exercising our freedom in Christ hinders the faith of someone else? For instance, we are free to drink wine (but not to the point of drunkenness), but some believe drinking any alcohol is sinful. What should we do when we are together?
I think Paul is arguing we should be conscious of those around us, and the impact our choices may have on them. We should strive to make choices that reflect wanting the best for them, rather than fulfilling our own desires or exercising our freedom.
Whether you like it or not, there are people who are observing you, and your actions influence their faith. What impact do the choices you make have on them?
Romans 14:19-21 NIV
Let us therefore make every effort to do what leads to peace and to mutual edification. [20] Do not destroy the work of God for the sake of food. All food is clean, but it is wrong for a man to eat anything that causes someone else to stumble. [21] It is better not to eat meat or drink wine or to do anything else that will cause your brother to fall.