Ḥasbunallāhu wa niʿmal wakīl
حَسْبُنَا ٱللَّٰهُ وَنِعْمَ ٱلْوَكِيلُ
“Allah is sufficient for us, and He is the best Disposer of affairs.” (Quran 3:173)
If the person is Muslim, attend their burial. Beforethey are laid to rest, an announcement is usually made asking whether the deceased owed anyone money. If yes, family is expected to settle the debt.