Whoever gives respite to an insolvent person or remits a part of his debt, Allah will shade him on the Day of Judgment in the shade of His Throne, on a day when there will be no shade but His. [At-Tirmidhi]
"«مَنْ أَنْظَرَ مُعْسِرا، أو وضع له، أظَلَّهُ الله يوم القيامة تحت ظِل عرشه يوم لا ظِلَّ إلا ظِلُّه». [صحيح.] - [رواه الترمذي والدارمي وأحمد."