20 But you, beloved, keep building up yourselves on your most holy faith, praying in the Holy Spirit.
In the same way, the Spirit also helps our weaknesses, for we don't know how to pray as we ought. But the Spirit himself makes intercession for us with groanings which can't be uttered. He who searches the hearts knows what is on the Spirit's mind, because he makes intercession for the saints according to God.
He who speaks in another language edifies himself, but he who prophesies edifies the assembly. Now I desire to have you all speak with other languages, but rather that you would prophesy. For he is greater who prophesies than he who speaks with other languages, unless he interprets, that the assembly may be built up.