Acts 10:44

While Peter was yet speaking these words, the Holy Spirit fell on all those hearing the word.

Acts 11:15

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

Acts 15:8

And the heart-knowing God bore witness to them, giving them the Holy Spirit, even as to us:

Acts 2:2-4

and suddenly there came out of Heaven a sound, as of a rushing mighty wind, and it filled the whole house where they were sitting.

Acts 4:31

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

Acts 8:15-17

who, indeed, having come down, prayed for them, that they might receive the Holy Spirit;

Acts 19:6

and, Paul having laid hands on them, the Holy Spirit came upon them, and they were speaking with tongues, and prophesying.

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 came out of Heaven a sound, as of a rushing mighty wind, and it filled the whole house where they were sitting.
Acts 4:31
And, when they had prayed, the place in which they had assembled was shaken; and they were all filled with the Holy Spirit, and were speaking the word of God with boldness.
Acts 8:15
who, indeed, having come down, prayed for them, that they might receive the Holy Spirit;
Acts 11:15
And, as I began to speak, the Holy Spirit fell on them, as also on us at the beginning;
Acts 19:6
and, Paul having laid hands on them, the Holy Spirit came upon them, and they were speaking with tongues, and prophesying.