What will happen to me if I travel to Bahrain and I have a pending loan?

Respected Sir/Madam,

I was on leave and due to some family issues, I was not able to go back to Bahrain.

I have a loan in Bahrain and half of the amount I have paid by my indemnity and now I have a due amount of approx. BHD 4000.

I would like to know what will be the consequences if I am traveling back to Bahrain.

As I know, the bank has not filed a case till now, so will they stop me at the airport?

If yes, then what can be done to get out of the airport and get into Bahrain?

Please advise. I will be thankful to you.