Acts 10:45

And believers of the circumcision were affected in mind, as many as came with Peter, that also upon the nations the gift of the Holy Spirit was poured out.

Acts 10:23

Therefore having called them in, he received as guests. And on the morrow Peter came forth with them, and certain of the brethren from Joppa came with him.

Acts 2:38

And Peter said to them, Repent, and be each of you immersed in the name of Jesus Christ for remission of sins, and ye shall receive the gift of the Holy Spirit.

Acts 2:33

Therefore exalted by the right hand of God, and having received the promise of the Holy Spirit from the Father, he poured out this, which ye now see and hear.

Acts 11:3

Saying, That thou camest in to men having uncircumcision, and didst eat With them.

Acts 11:15-18

And in my beginning to speak, the Holy Spirit fell upon them, as also upon us in the beginning.

Galatians 2:15

We by nature Jews, and not sinners from the nations,

Galatians 3:13-14

Christ redeemed us from the curse of the law, having been a curse for us: for it has been written, Cursed every one hanging upon a tree:

Ephesians 2:11

Wherefore remember, that ye then the nations in the flesh, being reckoned Uncircumcision by the Circumcision in the flesh reckoned made by hands;

Ephesians 3:5-8

Which in other generations was not made known to the sons of men, as now has been revealed to his holy sent and to the prophets by the Spirit:

Colossians 2:13-14

And you, being dead in faults and uncircumcision of the flesh, he made alive together with him, having propitiated to you all faults;

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
We by nature Jews, and not sinners from the nations,
Ephesians 2:11
Wherefore remember, that ye then the nations in the flesh, being reckoned Uncircumcision by the Circumcision in the flesh reckoned made by hands;
Ephesians 3:5
Which in other generations was not made known to the sons of men, as now has been revealed to his holy sent and to the prophets by the Spirit:
Colossians 2:13
And you, being dead in faults and uncircumcision of the flesh, he made alive together with him, having propitiated to you all faults;