1 Corinthians 14:21-22

For it is written in the law, With other tongues, and with other lips will I speak to this people, and so they shall not understand me, says the Lord.

Treasury of Scripture Knowledge

Summary

This he ordained in Joseph for a testimony, when he went out through the land of Egypt: where I heard a language that I understood not.

Bible References

Where

1 Corinthians 14:21
For it is written in the law, With other tongues, and with other lips will I speak to this people, and so they shall not understand me, says the Lord.