Here's a truth:

  The "Service" never truly ends -

  In Heaven, it's ongoing  - it continues forever -

  There's never-ending worship before His Throne  -

  And here in "Time and Space" it is perpetually happening in pur hearts - 

  our souls too, should be adoring Him, worshipping Him endlessly  -

  So when we gather together as one Body, we've been in "service" of Him

  (and hopefully each other) long before we arrive and long after we leave.