Acts 10:45

And those of the circumcision who came with Peter were astonished, that on the gentiles also the gift of the Holy Spirit was poured out;

Acts 10:23

Then he called them in and entertained them. And the next day he arose and went with them, and some of the brothers from Joppa went with him.

Acts 2:38

And Peter said to them, Change your minds, and be baptized every one of you in the name of Jesus Christ for the forgiveness of sins, and you shall receive the gift of the Holy Spirit.

Acts 2:33

Being therefore exalted on the right hand of God, and receiving the promise of the Holy Spirit from the Father, he has poured this out which you both see and hear.

Acts 11:3

saying, You went in to men that were uncircumcised, and eat with them.

Acts 11:15-18

And when I began to speak the Holy Spirit fell on them as also on us in the beginning.

Galatians 2:15

For we Jews by race and not sinners of the gentiles,

Galatians 3:13-14

Christ redeemed us from the curse of the law, having become a curse for us, for it is written, Cursed is every one that hangs on a tree,

Ephesians 2:11

Wherefore, remember that you were formerly gentiles by birth, called uncircumcision by that called circumcision made in the flesh by the hand,

Colossians 2:13-14

and you being dead in sins and in the uncircumcision of your flesh, he has made you alive with him, having forgiven us all sins,

Treasury of Scripture Knowledge

Summary

And they of the circumcision which believed were astonished, as many as came with Peter, because that on the Gentiles also was poured out the gift of the Holy Ghost.

Bible References

The gentiles

Galatians 2:15
For we Jews by race and not sinners of the gentiles,
Ephesians 2:11
Wherefore, remember that you were formerly gentiles by birth, called uncircumcision by that called circumcision made in the flesh by the hand,
Colossians 2:13
and you being dead in sins and in the uncircumcision of your flesh, he has made you alive with him, having forgiven us all sins,