It was narrated from Abu Darda' that:
The Prophet said concerning the Verse: "Every day He is (engaged) in some affair." "His affairs include forgiving sins, relieving distress, raising some people and bringing others low." (RU)
English reference (RU): Vol. 1, Book 1, Hadith 202 (RU)
Arabic reference (RU): Book 1, Hadith 207 (RU)