^6-8 Think, friends: If I come to you and all I do is pray privately to God in a way only he can understand, what are you going to get out of that? If I don’t address you plainly with some insight or truth or proclamation or teaching, what help am I to you? If musical instruments—flutes, say, or harps—aren’t played so that each note is distinct and in tune, how will anyone be able to catch the melody and enjoy the music? If the trumpet call can’t be distinguished, will anyone show up for the battle?

^9-12 So if you speak in a way no one can understand, what’s the point of opening your mouth? There are many languages in the world and they all mean something to someone. But if I don’t understand the language, it’s not going to do me much good. It’s no different with you. Since you’re so eager to participate in what God is doing, why don’t you concentrate on doing what helps everyone in the church?