And he departed thence, and entered into a certain man’s house, named Justus, one that worshipped God, whose house joined hard to the synagogue.
7. Departing thence. Paul did not change his lodging which he had with Priscilla and Aquila, because he was weary of their company; but that he might more familiarly insinuate himself and come in favor with the Gentiles. For I suspect that this Justus, of whom Luke maketh mention, was rather a Gentile than a Jew.
When the Jews shut him out, Paul simply moved next door to Justus's house and kept preaching, no shame in it, for God's work has always found room in private homes. Even in breaking with them, Paul positioned himself where they could still reach him if they would hear.
AI summary
Commenting on Acts 18:7-11
And he departed thence,..... Not from Corinth, but from the synagogue: and entered into a certain man's house named Justus; he did not return to Aquila and Priscilla, because they were Jews, lest he should be thought not to abide by his words, that he would henceforth go to the Gentiles; wherefore as he came out of the synagogue, he turned into a house adjoining...