The son of Sayyiduna Abu Musa Ash'ari (may Allah be pleased with him) narrates this statement from his father: The Prophet Muhammad (peace and blessings be upon him) used to supplicate with this prayer: "O Allah! Forgive my mistakes, my ignorance, my excesses in my affairs, and everything of which You know better than I do. O Allah! Forgive my faults, my deliberate actions, my intentional and unintentional acts, my seriousness and my jest, and everything that has come from me. O Allah! Forgive what I have done in the past, what I will do in the future, what I have done secretly, and what I have done openly. Surely, You are the One who brings forward and You are the One who delays, and You have power over all things."
Hadith Referenceصحیح ابن حبان / كتاب الرقائق / 957
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح: ق، وتقدم طرف منه قريباً (950). تنبيه!! رقم (950) = (954) من «طبعة المؤسسة». - مدخل بيانات الشاملة -.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناد صحيح، على شرطهما، وابن أبي موسى: هو أبو بردة يقال: اسمه عامر، ويقال: الحارث.