Treasury of Scripture Knowledge

Summary

And suddenly there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting.

Bible References

Suddenly

Acts 16:25
About midnight, while Paul and Silas were praying and singing hymns to God, and while the prisoners were listening to them,
Luke 2:13
Then suddenly there appeared with the angel a multitude of the heavenly Host, praising God, and singing--

As

John 3:8
The wind blows where it wills, and you can hear the sound of it, but you do not know whence it comes, or where it goes; it is the same with every one that owes his birth to the Spirit."

It

Acts 4:31
When their prayer was ended, the place in which they were assembled was shaken; and they were all filled with the Holy Spirit, and began to tell God's Message fearlessly.