If every language carries meaning, why is understanding so crucial, especially in worship? Paul is about to explain why simply having meaning isn't enough for building up the church.
Paul's statement in verse 10 is the bedrock for his argument in the rest of chapter 14. He's saying that while languages inherently possess meaning, that meaning must be conveyed and received for communication to be effective, especially within the community of faith.
The Goal: Edification
Paul's ultimate concern is the 'edification' – the building up – of the church. If a spiritual gift, like speaking in tongues, results in something unintelligible to most listeners, it builds up only the speaker, not the whole body.
From Meaning to Ministry
Therefore, the purpose of language, even inspired language, is to communicate truth in a way that others can grasp and be strengthened by. A language that is not understood, no matter how divinely inspired, fails in its ministry to the gathered community. This is why Paul will later argue for prophecy (which is understandable) over uninterpreted tongues in public worship.