Abu Hurairah (May Allah be pleased with him) reported:
The Messenger of Allah (ﷺ) said, "He who gives respite to someone who is in straitened circumstances, or grants him remission, Allah will shelter him in the shade of His Throne, on the Day of Resurrection, when there will be no shade except its shade."[At- Tirmidhi].
App reference: Book 12, Hadith 89
Arabic/English book reference: Book 12, Hadith 1373