1 Corinthians 14:10
There are, it may be, so many kinds of languages in the world, and none of them is without meaning.
World English Bible (Public Domain)
In context
Before · 1 Corinthians 14:8–9
8For if the trumpet gave an uncertain sound, who would prepare himself for war? 9So also you, unless you uttered by the tongue words easy to understand, how would it be known what is spoken? For you would be speaking into the air.
10There are, it may be, so many kinds of languages in the world, and none of them is without meaning.