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.
I desire that you all speak in tongues, but even more that you prophesy. For greater is he who prophesies than he who speaks in tongues, unless he interprets, so that the church may receive edification.
For who makes you differ from another? And what do you have that you did not receive? Now if you received it, why do you boast as if you had not received it?