1 Corinthians 14:19-21

New Testament for Everyone

¹⁹ But in the assembly I would rather speak five words with my mind, to teach other people, than a thousand words in a tongue.

Signs for believers and unbelievers

²⁰ Brothers and sisters, don’t be children in your thinking. Be babies when it comes to evil, but in your thinking be grown-ups. ²¹ This is what it says in the law: “I will speak to this people in foreign languages and with the lips of strangers, and even so they won’t listen to me, says the Lord.”