After leaving Athens, Paul traveled to the much different city of Corinth. There he was weary and afraid, likely because of the many obstacles he faced from his travels and even more so from the culture in Corinth he was surrounded by. Yet, God shows up. He provides community for him in Aquila and Priscilla, and Jesus himself speaks words of comfort and encouragement. This allows Paul the strength to stay in Corinth for a year and a half, speaking good news.
The words of Jesus to Paul are words for us still today.