Sayyiduna Abdullah bin Salam (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) said: "Do not look around during the prayer, for there is no prayer for the one who looks around."
Al-Tabarani recorded it in all three of his books. Its chain contains al-Salt bin Yahya, in al-Tabarani's narration in al-Mu'jam al-Kabir; al-Azdi declared him weak. In the narration of al-Mu'jam al-Saghir and al-Mu'jam al-Awsat there is a narrator al-Salt bin Thabit, and this is an error (wahm); this person is actually al-Salt bin Tarif. Imam al-Dhahabi mentioned him in Mizan al-I'tidal and cited this hadith under his entry. Imam al-Daraqutni (may Allah have mercy on him) says: There is idtirab (inconsistency) in the hadith he narrates. And Allah knows best.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 2429
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«أخرجه المعجم الأوسط للطبراني برقم: 2042، وأخرجه المعجم الصغير للطبراني برقم: 154»