(4) باب فِي سَعَةِ رَحْمَةِ اللَّهِ تَعَالَى وَأَنَّهَا سَبَقَتْ غَضَبَهُ
Salman Farisi reported Allah's Messenger (ﷺ) as saying:
Verily, there are one hundred (parts of) mercy for Allah, and it is one part of this mercy by virtue of which there is mutual love between the people and ninety-nine reserved for the Day of Resurrection. (ID)
Reference (ID): Sahih Muslim 2753 a (ID)
In-book reference (ID): Book 50, Hadith 23 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 37, Hadith 6632 (ID)