Sunan Ibn Majah
2414
Sahih+2

It was narrated from Ibn 'Umar that the Messenger of Allah (ﷺ) said:“Whoever dies owing a Dinar or a Dirham, it will be paid back from his good deeds, because then there will be no Dinar or Dirham.”

SahihAl-Albani
SahihMuhammad Fouad Abd al-Baqi