Acts 10:45

And the faithful of the circumcision were astonished, as many as came with Peter, that upon the nations also the gift of the Holy Spirit was poured out:

Acts 10:23

Having therefore invited them in, he lodged them. And on the morrow, rising up he went away with them, and certain of the brethren from Joppa went with him.

Acts 2:38

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

Acts 2:33

Having therefore been exalted by the right hand of God, and having received of the Father the promise of the Holy Spirit, he has poured out this which ye behold and hear.

Acts 11:3

saying, Thou wentest in to men uncircumcised and hast eaten with them.

Acts 11:15-18

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

Galatians 2:15

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

Galatians 3:13-14

Christ has redeemed us out of the curse of the law, having become a curse for us, (for it is written, Cursed is every one hanged upon a tree,)

Ephesians 2:11

Wherefore remember that ye, once nations in the flesh, who are called uncircumcision by that called circumcision in the flesh done with the hand;

Ephesians 3:5-8

which in other generations has not been made known to the sons of men, as it has now been revealed to his holy apostles and prophets in the power of the Spirit,

Colossians 2:13-14

And you, being dead in offences and in the uncircumcision of your flesh, he has quickened together with him, having forgiven us all the offences;

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, Jews by nature, and not sinners of the nations,
Ephesians 2:11
Wherefore remember that ye, once nations in the flesh, who are called uncircumcision by that called circumcision in the flesh done with the hand;
Ephesians 3:5
which in other generations has not been made known to the sons of men, as it has now been revealed to his holy apostles and prophets in the power of the Spirit,
Colossians 2:13
And you, being dead in offences and in the uncircumcision of your flesh, he has quickened together with him, having forgiven us all the offences;