The answer is: Cyprus

Acts 13:4

Paul's first missionary journey began dramatically when he set sail from Antioch on a mission that would take him to various new locations—with Cyprus especially packing a punch in historical significance. The big island of Cyprus isn’t just pretty beaches and ancient ruins; it's also where Paul, alongside Barnabas, confronted the governor, Sergius Paulus, who was intrigued by their teachings. Paul’s boldness here led to a remarkable change of heart for the governor, proving even then that transformative messages can indeed reach mighty ears.

In Acts 13:4, it’s often noted that Paul and Barnabas were sent by the church in Antioch, marking a pivotal moment in early Christianity as the church recognized the importance of spreading the message beyond those who already believed. You might find it interesting that Cyprus was Paul's first place of missionary work! — it wasn't just a brief pit-stop but indeed, a launching pad for what would become his life's journey.

Moreover, did you know there's a strong connection between sailing and the transformative journeys many biblical figures took? Several key figures like Jonah and even Jesus with His sea crossings point to deep spiritual lessons linked with the water entities. Paul’s journey through the Mediterranean on this occasion opened countless doors for early Christian communities and taught believers that divine nudges can lead us anywhere!