² Be alert, and strengthen the things that are left which are about to die. I have found that what you are doing has not been completed in the sight of my God. ³ So remember what you received and heard. Obey, and change the way you think and act. If you’re not alert, I’ll come like a thief. You don’t know when I will come. ⁴ But you have a few people in Sardis who have kept their clothes clean. They will walk with me in white clothes because they deserve it.