8. And if the bugle gives an indistinct sound, who will get ready for battle?
9. So with yourselves, if with your tongue you utter speech that is not intelligible, how will anyone know what is said? For you will be speaking into the air.
10. There are doubtless many different languages in the world, and none is without meaning,
11. but if I do not know the meaning of the language, I will be a foreigner to the speaker and the speaker a foreigner to me.