Now when they had passed through Amphipolis and Apollonia, they came to Thessalonica, where there was a synagogue of the Jews. And Paul went in, as was his custom, and on three Sabbath days he reasoned with them from the Scriptures, explaining and proving that it was necessary for the Christ to suffer and to rise from the dead, and saying, “This Jesus, whom I proclaim to you, is the Christ.” And some of them were persuaded and joined Paul and Silas, as did a great many of the devout Greeks and not a few of the leading women. But the Jews[a] were jealous, and taking some wicked men of the rabble, they formed a mob, set the city in an uproar, and attacked the house of Jason, seeking to bring them out to the crowd. And when they could not find them, they dragged Jason and some of the brothers before the city authorities, shouting, “These men who have turned the world upside down have come here also, and Jason has received them, and they are all acting against the decrees of Caesar, saying that there is another king, Jesus.” And the people and the city authorities were disturbed when they heard these things. And when they had taken money as security from Jason and the rest, they let them go.
The brothers immediately sent Paul and Silas away by night to Berea, and when they arrived they went into the Jewish synagogue. Now these Jews were more noble than those in Thessalonica; they received the word with all eagerness, examining the Scriptures daily to see if these things were so. Many of them therefore believed, with not a few Greek women of high standing as well as men. (Acts 17:1-12)
Acts 27:1-12 The Journey to Rome, Part I
The conditions for Paul’s sea voyage across the Mediterranean (see map), including the weather and seasons, are the same today as they were in his time.
They made very slow progress. So then, as Paul pointed out, after the date of the Jewish Yom Kippur Fast it was risky for the sailing boats of that era to attempt to put to sea at all. His words were common sense, but they also contained prophecy of the harm that would come to them.