1 Corinthians 14:21
“In the law it is written, “By men of strange languages and by the lips of strangers I will speak to this people. Not even thus will they hear me, says the Lord.””
What does 1 Corinthians 14:21 mean?
Paul is quoting Isaiah to make a point about speaking in tongues in church gatherings. He's essentially saying that even when God speaks through unfamiliar languages or foreign speakers, people often refuse to listen or understand his message. The deeper meaning is a warning: if the church uses spiritual gifts (like speaking in tongues) in ways that confuse or exclude people, it becomes a barrier rather than a bridge to faith. Paul uses this Old Testament reference to remind the Corinthians that the real goal of spiritual gifts should be clear communication that helps people draw closer to God, not impressive displays that leave them bewildered and shut out.