It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "When one of you stands for prayer, let him keep fully attentive to it until he finishes it, and beware of looking around in prayer, for each of you, as long as he is in prayer, is in intimate conversation with his Lord."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Yazid bin Ruman except Nafi' bin Thabit; al-Waqidi is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب العين / 3935
Hadith Gradingمحدثین:إسناده ضعيف لضعف الواقدي
Hadith Takhrij«قال الهيثمي: فيه الواقدي وهو ضعيف «مجمع الزوائد ومنبع الفوائد، ج 2، ص 80»» «أخرجه عبد الرزاق فى «مصنفه» برقم: 3270، وابن أبي شيبة فى «مصنفه» برقم: 4572، 4578»