Acts 10:46
For they heard them speaking in tongues and extolling the majesty of God. Then Peter said,
Acts 2:4
They were all filled with the Holy Spirit, and began to speak in foreign languages according as the Spirit gave them words to utter.
Acts 19:6
and when Paul laid his hands upon them, the Holy Spirit came on them, and they began to speak in tongues and to prophesy.
Mark 16:17
And signs shall attend those who believe, even such as these. By making use of my name they shall expel demons. They shall speak new languages.
Acts 2:11
Yet we all alike hear these Galilaeans speaking in our own language about the wonderful things which God has done."
1 Corinthians 14:20-25
Brethren, do not prove yourselves to be children in your minds. As regards evil, indeed, be utter babes, but as regards your minds prove yourselves to be men of ripe years.