• Acts 2:1-9
  When the Day of Pentecost had fully come, they were all with one accord in one place. And suddenly there came a sound from heaven, as of a rushing mighty wind, and it filled the whole house where they were sitting. Then there appeared to them divided tongues, as of fire, and one sat upon each of them. And they were all filled with the Holy Spirit and began to speak with other tongues, as the Spirit gave them utterance. And there were dwelling in Jerusalem Jews, devout men, from every nation under heaven. And when this sound occurred, the multitude came together, and were confused, because everyone heard them speak in his own language. Then they were all amazed and marveled, saying to one another, "Look, are not all these who speak Galileans? And how is it that we hear, each in our own language in which we were born? Parthians and Medes and Elamites, those dwelling in Mesopotamia, Judea and Cappadocia, Pontus and Asia,
   
• 1 Corinthians 12:10-11
  to another the working of miracles, to another prophecy, to another discerning of spirits, to another different kinds of tongues, to another the interpretation of tongues. But one and the same Spirit works all these things, distributing to each one individually as He wills.
   
• Acts 2:11
  Cretans and Arabs—we hear them speaking in our own tongues the wonderful works of God."
   
• 1 Corinthians 12:7
  But the manifestation of the Spirit is given to each one for the profit of all:
   
• 1 Corinthians 14:21-23
  In the law it is written:
  “ With men of other tongues and other lips
  I will speak to this people;
  And yet, for all that, they will not hear Me,” says the Lord. Therefore tongues are for a sign, not to those who believe but to unbelievers; but prophesying is not for unbelievers but for those who believe. Therefore if the whole church comes together in one place, and all speak with tongues, and there come in those who are uninformed or unbelievers, will they not say that you are out of your mind?
   

Related Scriptures

• 1 Corinthians 14:33
  For God is not the author of confusion but of peace, as in all the churches of the saints.
   
• Acts 1:8
  But you shall receive power when the Holy Spirit has come upon you; and you shall be witnesses to Me in Jerusalem, and in all Judea and Samaria, and to the end of the earth.”