^{9 Ref} So if you, in using a strange tongue, say words which have no sense, how will anyone take in what you are saying? for you will be talking to the air.

¹⁰ There are, it may be, a number of different voices in the world, and no voice is without sense.

^{11 Ref} But if the sense of the voice is not clear to me, I am like a man from a strange country to him who is talking, and he will be the same to me.