1 Thessalonians 3:3-5

Not that the troubles should come as any surprise to you. You’ve always known that we’re in for this kind of thing. It’s part of our calling. When we were with you, we made it quite clear that there was trouble ahead. And now that it’s happened, you know what it’s like. That’s why I couldn’t quit worrying; I had to know for myself how you were doing in the faith. I didn’t want the Tempter getting to you and tearing down everything we had built up together.