Acts 10:44

While Peter still spoke these sayings, the Holy Spirit fell on all those who heard the word.

Acts 11:15

And as I began to speak, the Holy Spirit fell on them, just as also on us at the beginning.

Acts 15:8

And God, who knows the heart, testified to them, having given them the Holy Spirit, just as also to us.

Acts 2:2-4

And suddenly there developed a sound from the sky as of a forceful wind moving, and it filled the entire house where they were sitting.

Acts 4:31

And when they prayed, the place in which they were assembled was shaken, and they were all filled with Holy Spirit, and they spoke the word of God with boldness.

Acts 8:15-17

who, when they came down, prayed for them, so that they might receive Holy Spirit,

Acts 19:6

And Paul having laid hands on them, the Holy Spirit came on them, and they spoke in tongues, and prophesied.

Treasury of Scripture Knowledge

Summary

While Peter yet spake these words, the Holy Ghost fell on all them which heard the word.

Bible References

The holy ghost

Acts 2:2
And suddenly there developed a sound from the sky as of a forceful wind moving, and it filled the entire house where they were sitting.
Acts 4:31
And when they prayed, the place in which they were assembled was shaken, and they were all filled with Holy Spirit, and they spoke the word of God with boldness.
Acts 8:15
who, when they came down, prayed for them, so that they might receive Holy Spirit,
Acts 11:15
And as I began to speak, the Holy Spirit fell on them, just as also on us at the beginning.
Acts 19:6
And Paul having laid hands on them, the Holy Spirit came on them, and they spoke in tongues, and prophesied.