1 Corinthians 14:19

17 You may be giving thanks well enough, but the other one is not edified.

18 I thank God that I speak in tongues more than all of you.

But in the church, I would rather speak five coherent words to instruct others than ten thousand words in a tongue.

20 Brothers, stop thinking like children. In regard to evil be infants, but in your thinking be mature.

21 It is written in the Law: “By strange tongues and foreign lips I will speak to this people, but even then they will not listen to Me, says the Lord.”

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
But in the church, I would rather speak five coherent words to instruct others than ten thousand words in a tongue.
KJV
Yet in the church I had rather speak five words with my understanding, that by my voice I might teach others also, than ten thousand words in an unknown tongue.
WEB
However, in the assembly I would rather speak five words with my understanding, that I might instruct others also, than ten thousand words in another language.
ASV
howbeit in the church I had rather speak five words with my understanding, that I might instruct others also, than ten thousand words in a tongue.
DARBY
but in [the] assembly I desire to speak five words with my understanding, that I may instruct others also, [rather] than ten thousand words in a tongue.
BLB
But in the church, I wish to speak five words with my mind, so that also I might instruct others, rather than myriads of words in a tongue.
ÅB
men i en menighets-samling vil jeg heller tale fem ord med min forstand, for derved å lære andre, enn ti tusen ord med tunge.
OTB
Likevel, i menigheten, vil jeg heller tale fem ord med forståelse, for også å undervise andre, enn ti tusen ord i en tunge.
B1930
men i en menighets-samling vil jeg heller tale fem ord med min forstand, for derved å lære andre, enn ti tusen ord med tunge.

Study notes (Tyndale)

Original text and word study

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