 As he's trying to encourage them, think on the future. In my Father's house are many mansions. I go to a prayer place for you. Tell you, if I go, I will come again. For the believer, it's rest. He knows at that moment, as he's really making reference to there in verse number 10, their bodies are going to be changed. As it tells us in Philippians chapter 3, verse 21, 1 John chapter 3, verse 2, when we see him, we shall be like him. But the moment we see him, we're changed.