⁸ And if a trumpet call is unrecognizable, then who will prepare for battle? ⁹ It’s the same way with you: If you don’t use language that is easy to understand when you speak in a tongue, then how will anyone understand what is said? ¹⁰ It will be as if you are speaking into the air! There are probably many language families in the world, and none of them are without meaning.