AUV(i)
1 Now when they [Note: A change from the use of "we" to "they" suggests that the writer Luke remained behind in Philippi at this point] had traveled through the [Macedonian] towns of Amphipolis and Apollonia, they came to [the city of] Thessalonica where there was a Jewish synagogue.
2 As his custom was, Paul went into the synagogue, [and] for three Sabbath days [in a row] he taught them from the Scriptures,
3 explaining and declaring that it was necessary for Christ to suffer and [then] rise again from the dead. Paul was saying, "This Jesus, whom I am proclaiming to you, is the Christ."