مختصر صحيح مسلم
Mukhtasar Sahih Muslim
Repentance, Its Acceptance, and Allah's Mercy
Allah’s mercy is vast and prevails over His wrath.
Abu Huraira (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings of Allah be upon him) said: When Allah created the creatures, He wrote in His Book, and that Book is with Him, that My mercy prevails over My wrath.