Your beliefs about these things should be kept secret between you and God. People are happy if they can do what they think is right without feeling guilty.
I am in the Lord Jesus, and I know that there is no food that is wrong to eat. But if a person believes something is wrong, that thing is wrong for him.
But those who eat something without being sure it is right are wrong because they did not believe it was right. Anything that is done without believing it is right is a sin.
But not all people know this. Some people are still so used to idols that when they eat meat, they still think of it as being sacrificed to an idol. Because their conscience is weak, when they eat it, they feel guilty.
This is what we are proud of, and I can say it with a clear conscience: In everything we have done in the world, and especially with you, we have had an honest and sincere heart from God. We did this by God’s grace, not by the kind of wisdom the world has.
Brothers and sisters, if someone in your group does something wrong, you who are spiritual should go to that person and gently help make him right again. But be careful, because you might be tempted to sin, too.
Are there those among you who are truly wise and understanding? Then they should show it by living right and doing good things with a gentleness that comes from wisdom.