Hittan bin Abdullah Raqashi narrates: These people performed prayer under the leadership of Sayyiduna Abu Musa Ash'ari (may Allah be pleased with him), so Sayyiduna Abu Musa Ash'ari informed: Once, the Noble Prophet (peace and blessings be upon him) explained to us the method of performing prayer while delivering a sermon, and he taught us the Sunnah. After this, the narrator mentioned the entire hadith, which also includes these words: When a person sits in the Qa'dah (sitting position), he should recite these words: "All verbal and physical acts of worship are exclusively for Allah. O Prophet! Peace be upon you, and the mercy of Allah and His blessings. Peace be upon us and upon all the righteous servants of Allah. I bear witness that there is no deity except Allah, He is One, He has no partner, and I also bear witness that Muhammad (peace and blessings be upon him) is His servant and Messenger." The students of the narrator named Qatadah have additionally reported these words: "He is One and has no partner," while other narrators have reported the opposite from Qatadah. The chain of this narration is connected and Hasan (good).