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.
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.