Acts 10:46
For they heard them speak in languages and magnify God. Then answered Peter,
Acts 2:4
And they were all filled with the Holy Spirit, and began to speak in other languages, as the Spirit gave them utterance.
Acts 19:6
And when Paul had laid his hands upon them, the Holy Spirit came on them; and they spoke in languages, and prophesied.
Mark 16:17
And these signs shall follow them that believe: In my name shall they cast out demons; they shall speak in new languages;
Acts 2:11
Cretes and Arabians we hear them speak in our languages the wonderful works of God.
1 Corinthians 14:20-25
Brethren, be not children in understanding: yet in malice be ye children, but in understanding be men.