But if you do have doubts about what you eat, you are going against your beliefs. And you know that is wrong, because anything you do against your beliefs is sin.
Some of the Lord's followers think one day is more important than another. Others think all days are the same. But each of you should make up your own mind.
Not everyone knows these things. In fact, many people have grown up with the belief that idols have life in them. So when they eat meat offered to idols, they are bothered by a weak conscience.
Everything is pure for someone whose heart is pure. But nothing is pure for an unbeliever with a dirty mind. That person's mind and conscience are destroyed.