Acts 10:46

for they heard them speaking in tongues and glorifying God. Then Peter said,

Acts 2:4

And they were all filled with the Holy Spirit and began to speak in other languages as the Spirit gave them [ability] to speak out.

Acts 19:6

And [when] Paul laid hands on them, the Holy Spirit came upon them and they began to speak in tongues and to prophesy.

Mark 16:17

And these signs will accompany those who believe: in my name they will expel demons, they will speak in new tongues,

Acts 2:11

both Jews and proselytes, Cretans and Arabs--we hear them speaking in our [own] languages the great deeds of God!"

1 Corinthians 14:20-25

Brothers, do not become children in [your] understanding, but with respect to wickedness be as a child, and in [your] understanding be mature.

Treasury of Scripture Knowledge

Summary

For they heard them speak with tongues, and magnify God. Then answered Peter,

Bible References

Speak

Acts 2:4
And they were all filled with the Holy Spirit and began to speak in other languages as the Spirit gave them [ability] to speak out.
Acts 19:6
And [when] Paul laid hands on them, the Holy Spirit came upon them and they began to speak in tongues and to prophesy.
1 Corinthians 14:20
Brothers, do not become children in [your] understanding, but with respect to wickedness be as a child, and in [your] understanding be mature.