Leaving Kuwait for good on expired passport

Hi everyone,
I'm leaving Kuwait for good in a few days. I'm going back to my home country.
I'm now on Exit or Khrooj visa. My old passport has been canceled and I've made a new passport. The Exit visa was stamped in the old passport and the new passport is completely blank.
Is it possible to book a flight and leave Kuwait on the old passport that still has the exit visa? Or do I need to get the visa transferred to my new passport?

Please reply early as I don't have many days in hand to make decisions.. thanks

You must transfer it to your new passport.

Yes u can travel.
But u have to keep both passport together.