The Holy Spirit came down on the non-Jewish believers.

Acts 10:44-48

44 While Peter was still speaking those words, suddenly the Holy Spirit ◄came down on/began to control► all those non-Jewish people who were listening to the message. 45 The Jewish believers who had come with Peter from Joppa were amazed that God had generously given the Holy Spirit to the non-Jewish people, too. 46 The Jewish believers knew that God had done that because they were hearing those people speaking languages [MTY] that they had not learned and telling how great God is. 47 Then Peter said to the other Jewish believers who were there, “God has given them the Holy Spirit just like he gave him to us Jewish believers, so ◄surely all of you would agree that we(exc) should baptize these people!/would any of you forbid that these people should be baptized?► [RHQ]” 48 Then Peter told those non-Jewish people that they should be baptized to show that they had believed [MTY] in the Lord Jesus Christ. So they baptized all of them. After they were baptized, they requested that Peter stay with them several days. So Peter and the other Jewish believers did that.