THOSE FROM THE TEN TRIBES AND JEWS FROM THE SOUTHERN KINGDOM WERE IN JERUSALEM FOR THE DAY OF PENTECOST

Acts 2:1 And when the day of Pentecost was fully come …

Acts 2:5 And there were dwelling at Jerusalem Jews, devout men, out of every nation under heaven.

Acts 2:9 Parthians and Medes and Elamites … and Cappadocia, in Pontus and Asia

Acts 2:10 … and strangers of Rome, Jews and proselytes