1 Corinthians 14:9

9 So likewise ye, except ye utter by the tongue a clear and definite word, how shall it be known what is spoken? for ye shall speak into the air.

1 Corinthians 14:9 In-Context

7 And even things without life giving sound, whether flute or harp, except they give a distinction in the sounds, how shall it be known what is played or harped?
8 For if the trumpet gives an uncertain sound, who shall prepare himself to the battle?
9 So likewise ye, except ye utter by the tongue a clear and definite word, how shall it be known what is spoken? for ye shall speak into the air.
10 There are many kinds of distinct voices in the world, and nothing is dumb.
11 Therefore, if I ignore the virtue of the voice, I shall be unto him that speaks as a barbarian, and he that speaks shall be a barbarian unto me.
The Jubilee Bible (from the Scriptures of the Reformation), edited by Russell M. Stendal, Copyright © 2000, 2001, 2010