1 Corinthians 14:21
In the Law it is written, With men of other tongues, and other lippes will I speake vnto this people: and yet for all that will they not heare me, saith the Lord. 1 Corinthians 14:21 (KJV)
To grasp the meaning of this verse it is essential to view it within the broader context of 1 Corinthians 14. In this chapter the Apostle Paul discusses spiritual gifts, concentrating on the gift of speaking in tongues and its proper function in the church. Paul begins by citing, “In the law it is written,” referring to Isaiah 28:11‑12, where the Lord foretells a coming judgment on Israel and says He will address the people with foreign languages. By invoking Isaiah, Paul highlights two linked ideas.
First, tongues can serve as a sign, especially to those who do not yet believe. The foreign speech demonstrates that God is speaking, even when the language is unfamiliar, and thus can draw unbelievers’ attention to the gospel. Second, Paul stresses that the primary purpose of any spiritual gift is the edification of the body of Christ. When tongues are spoken without interpretation, the message becomes unintelligible to the congregation and can hinder understanding rather than build up the church.
The verse also underscores God’s desire that all hear Him. Even though He may use “other tongues and other lips,” some will still refuse to listen. This points to the necessity of an open and receptive heart, regardless of the means by which God’s message is conveyed.
The broader lesson for today is clear: believers should prioritize clear communication, interpretation, and mutual edification. Speaking in tongues, prophecy, or any spiritual expression must be accompanied by understanding so that the whole assembly is built up. Contemporary Christians are called to ensure that their words, whether spoken in a known language or a spiritual one, are understandable and beneficial to others.
Overall, 1 Corinthians 14:21 reminds the church of the importance of receptive hearts, the need for clear and interpretable communication, and the ultimate goal of every spiritual gift: the edification and unity of the body of Christ.
