Sayyiduna Imran bin Husayn (may Allah be pleased with them both) reports that one of the supplications of the Prophet (peace and blessings be upon him) was: "O Allah! Forgive my sins which I committed by mistake and those I committed deliberately, those I committed secretly and those I committed openly, those I committed unknowingly and those I committed knowingly."
Hadith Referenceمسند الشهاب / 1479
Hadith Gradingمحدثین:إسناده صحيح
Hadith Takhrij«إسناده صحيح ، وأخرجه أحمد : ، بزار : 3525 ، مسند الصحابة للروياني : 120»