How Many Different Languages Were Spoken By The People Visiting Jerusalem on the Day of Pentecost?

On the Day of Pentecost, as described in Acts 2 of the New Testament, people from various regions visited Jerusalem and spoke at least 15 different languages. These included Parthians, Medes, Elamites, residents of Mesopotamia, Judea, Cappadocia, Pontus, Asia, Phrygia, Pamphylia, Egypt, parts of Libya, visitors from Rome, Cretans, and Arabs. This diverse gathering highlighted the multicultural nature of Jerusalem at the time and the miraculous event of the apostles speaking in these languages.