¹⁹ nevertheless, in church I would rather speak five words with my mind, in order to instruct others also, than ten thousand words in a tongue.

²¹ In the law it is written,

says the Lord.^{(A) 22} Tongues, then, are a sign not for believers but for unbelievers, while prophecy is not for unbelievers but for believers.

⁴ Those who speak in a tongue build up themselves, but those who prophesy build up the church.