When Allah created the creation as He was upon the Throne, He put down in His Book: Verily, My mercy predominates My wrath.
Sahih Muslim Book 50, Hadith 17
← Previous Hadith We were in the presence of Allah's Messenger (ﷺ) and he brought to our minds the problems pertaining to Paradise and Hell-Fire. The rest of the hadith is the same.

Sahih Muslim Book 50, Hadith 16 Next Hadith → Allah, the Exalted and Glorious, said: My mercy excels My wrath.

Sahih Muslim Book 50, Hadith 18