1 Corinthians 14:10-12

Revised Geneva Translation

¹⁰ There are, it may be, so many kinds of voices in the world, and none of them without significance.

¹¹ Unless, then, I know the miraculous power of the voice, I shall be to him who speaks a Barbarian, and he who speaks, shall be to me a Barbarian.

¹² Even so, since you covet spiritual things, seek that you may excel at the edifying of the Church.