1 Corinthians 14:9-11 New Life Version (NLV)
9 It is the same if you speak to a person in special sounds. How will he know what you say? Your sounds will be lost in the air. 10 There are many languages in the world. All of them have meaning to the people who understand them. 11 But if I do not understand the language someone uses to speak to me, the man who speaks is a stranger to me. I am a stranger to him.