Mukhtasar Muslim

Jabir (may Allah be pleased with him) reports: I heard the Messenger of Allah (peace and blessings be upon him) say one day before his death: "None of you should die except while having good expectations from Allah (that is, at the time of death, do not despair of Allah’s mercy, but rather hope for the grace and kindness of your Lord, and expect salvation and forgiveness from Him)."