Some people offer condolences by saying, “May the rest of his life be added to your life”
Question

                I heard some people offering condolences by saying, “May the rest of his life be added to your life.” How correct is this expression?
Praise be to Allah.This is wrong. What can be left of a person’s life 
          when Allaah says (interpretation of the meaning):
“when 
          their term comes, neither can they delay it nor can they advance it 
          an hour (or a moment)” [al-A’raaf 7:34]. 
The deceased has died at the time when his lifespan 
          was completed; his death did not come too early or too late, so how 
          can there be anything left of his life? 
Moreover, this goes against the Sunnah. The Sunnah 
          in offering condolences is to say “To Allaah belongs what He takes and 
          to Allaah belongs what He gives” or “May Allaah make your reward great” 
          or “May Allaah console you” or “May Allaah forgive your deceased loved 
          one” and so on.