The longer you are a Christian, the more you think you have doctrine all figured out. You might even get to the point where you are having advanced theological debates. But when it comes to gray issues or disputable matters, you may not know as much as you think you do. In those cases, you should pray and ask the Holy Spirit to guide you. It would also help if you got counsel from wise people, your husband or wife, or your pastor. And if you still don’t have a clear answer, you should let your conscience be your guide.