In what geographical area did the apostles begin their mission according to biblical accounts?

The apostles began their mission in Jerusalem, as documented in the early passages of the New Testament. Following the death and resurrection of Jesus Christ, the apostles were instructed to stay in Jerusalem until they received the Holy Spirit, which would empower them for their mission. This foundational event occurred at Pentecost, where the apostles began to preach and spread the message of Jesus to the Jewish population.

The significance of Jerusalem lies in its religious and cultural context; it was the center of Jewish worship and the site of important events in Jesus’ life. It was also where the early Christian community was formed, leading to the spread of Christianity beyond its initial geographic and cultural boundaries.

In contrast, Bethlehem is primarily known as the birthplace of Jesus, Rome is associated with later developments of the Christian faith and the apostolic ministry beyond Jerusalem, and Galilee was significant for Jesus’ ministry but not where the apostles began their organized mission efforts.