 It is like this. If you talk in special languages, God will use that talk, but not the way you think. He will use it to show you that it is useless to do that when you are all together in a church meeting. Suppose some strangers come into that meeting, people that dont know very much, and dont believe in God. They will hear you all talking in those strange languages, and they will say, You mob are all mad. But if you tell Gods special messages, God will use that to show you that it is right to do that in your church meetings. Suppose some strangers come into the meeting, and they hear you telling messages from God. They will listen to what you say, and they will understand it. Then they will know that they are not Gods friends, and they will know that they have to turn around and stop doing bad things. 