All the circumcised believers who had accompanied Peter were astounded that the gift of the Holy Spirit had been poured out even on the Gentiles.

Acts 2:33
Exalted, then, to the right hand of God, He has received from the Father the promised Holy Spirit and has poured out what you now see and hear.

Acts 2:38
Peter replied, "Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of your sins, and you will receive the gift of the Holy Spirit.

Acts 10:23
So Peter invited them in as his guests. And the next day he got ready and went with them, accompanied by some of the brothers from Joppa.

Acts 11:2
So when Peter went up to Jerusalem, the circumcised believers took issue with him

Acts 11:17
So if God gave them the same gift He gave us who believed in the Lord Jesus Christ, who was I to hinder the work of God?"

Romans 5:5
And hope does not disappoint us, because God has poured out His love into our hearts through the Holy Spirit, whom He has given us.

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.