Revelation 2:2-4

2I know what you have done—how hard you have worked and how you have endured. I also know that you cannot tolerate wicked people. You have tested those who call themselves apostles but are not apostles. You have discovered that they are liars.

3You have endured, suffered trouble because of my name, and have not grown weary.

4However, I have this against you: The love you had at first is gone.