7 Even in the case of lifeless things that make sounds, such as the pipe or harp, how will anyone know what tune is being played unless there is a distinction in the notes?
8 Again, if the trumpet does not sound a clear call, who will get ready for battle?

References for 1 Corinthians 14:8

9 So it is with you. Unless you speak intelligible words with your tongue, how will anyone know what you are saying? You will just be speaking into the air.
10 Undoubtedly there are all sorts of languages in the world, yet none of them is without meaning.
11 If then I do not grasp the meaning of what someone is saying, I am a foreigner to the speaker, and the speaker is a foreigner to me.

References for 1 Corinthians 14:11

12 So it is with you. Since you are eager for gifts of the Spirit, try to excel in those that build up the church.

References for 1 Corinthians 14:12

13 For this reason the one who speaks in a tongue should pray that they may interpret what they say.

References for 1 Corinthians 14:13

      14 For if I pray in a tongue, my spirit prays, but my mind is unfruitful.

      References for 1 Corinthians 14:14

          15 So what shall I do? I will pray with my spirit, but I will also pray with my understanding; I will sing with my spirit, but I will also sing with my understanding.

          References for 1 Corinthians 14:15

          16 Otherwise when you are praising God in the Spirit, how can someone else, who is now put in the position of an inquirer,a say “Amen” to your thanksgiving, since they do not know what you are saying?

          References for 1 Corinthians 14:16

            • ‹ 14:16 - The Greek word for "inquirer" is a technical term for someone not fully initiated into a religion; also in verses 23 and 24.
              17 You are giving thanks well enough, but no one else is edified.

              References for 1 Corinthians 14:17