6 Bible Verses about Speaking In Tongues

It was while Apollos was in Corinth that Paul passed through the inland districts and came to Ephesus. He found a few disciples there and asked them, "Did you receive the Holy Spirit when you believed?" They answered him, "No, we haven't even heard that there is a Holy Spirit." He then asked, "Then into what were you baptized?" They answered, "Into John's baptism."read more.
Then Paul said, "John baptized when they repented, telling the people to believe in the one who was to come after him, that is, in Jesus." On hearing this, they were baptized in the name of the Lord Jesus. When Paul laid his hands on them, the Holy Spirit came on them, and they began to speak in foreign languages and to prophesy. There were about twelve men in all.

to another faith by the same Spirit; to another gifts of healing by that one Spirit; to another miraculous results; to another prophecy; to another the ability to distinguish between spirits; to another various kinds of languages; and to another the interpretation of languages.

Now you are the Messiah's body and individual parts of it. God has appointed in the church first of all apostles, second prophets, third teachers, then those who perform miracles, those who have gifts of healing, those who help others, administrators, and those who speak various kinds of languages. Not all are apostles, are they? Not all are prophets, are they? Not all are teachers, are they? Not all perform miracles, do they? read more.
Not all have the gift of healing, do they? Not all speak in foreign languages, do they? Not all interpret, do they? Keep on desiring the better gifts. And now I will show you the best way of all.

Love never fails. Now if there are prophecies, they will be done away with. If there are languages, they will cease. If there is knowledge, it will be done away with.

For the person who speaks in a foreign language is not actually speaking to people but to God. Indeed, no one understands him, because he is talking about secrets by the Spirit. But the person who prophesies speaks to people for their upbuilding, encouragement, and comfort. The person who speaks in a foreign language builds himself up, but the person who prophesies builds up the church. read more.
Now I wish that all of you could speak in foreign languages, but especially that you could prophesy. The person who prophesies is more important than the person who speaks in a foreign language, unless he interprets it so that the church may be built up. Indeed, brothers, if I come to you speaking in foreign languages, what good will I be to you unless I speak to you in some revelation, knowledge, prophecy, or teaching? In the same way, lifeless instruments like the flute or harp produce sounds. But if there's no difference in the notes, how can a person tell what tune is being played? For example, if a bugle doesn't sound a clear call, who will get ready for battle? In the same way, unless you speak an intelligible message with your language, how will anyone know what is being said? You'll be talking into the air! There are, I suppose, many different languages in the world, yet none of them is without meaning. If I don't know the meaning of the language, I will be a foreigner to the speaker and the speaker will be a foreigner to me. In the same way, since you're so desirous of spiritual gifts, you must keep on desiring them for building up the church. Therefore, the person who speaks in a foreign language should pray for the ability to interpret it. For if I pray in a foreign language, my spirit prays but my mind is not productive. What does this mean? I will pray with my spirit, but I will also pray with my mind. I will sing psalms with my spirit, but I will also sing psalms with my mind. Otherwise, if you say a blessing with your spirit, how can an otherwise uneducated person say "Amen" to your thanksgiving, since he does not know what you're saying? It's good for you to give thanks, but it does not build up the other person. I thank God that I speak in foreign languages more than all of you. But in church I would rather speak five words with my mind to instruct others than 10,000 words in a foreign language. Brothers, stop being childish in your thinking. Be like infants with respect to evil, but think like adults. In the Law it is written, "By means of foreign languages and through the mouths of foreigners I will speak to this people, but even then they will not listen to me," declares the Lord. Foreign languages, then, are meant to be a sign, not for believers, but for unbelievers, while prophecy is meant, not for unbelievers, but for believers. Now if the whole church gathers in the same place and everyone is speaking in foreign languages, when uneducated people or unbelievers come in, they will say that you are out of your mind, won't they? But if everyone is prophesying, when an unbeliever or an uneducated person comes in he will be convicted and examined by everything that's happening. His secret, inner heart will become known, and so he will bow down to the ground and worship God, declaring, "God is truly among you!" What, then, does this mean, brothers? When you gather, everyone has a psalm, teaching, revelation, foreign language, or interpretation. Everything must be done for upbuilding. If anyone speaks in a foreign language, only two or three at the most should do so, one at a time, and somebody must interpret. If an interpreter is not present, the speaker should remain silent in the church and speak to himself and God.

Therefore, my brothers, desire the ability to prophesy, and do not prevent others from speaking in foreign languages. But everything must be done in a proper and orderly way.