وَعَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «يَا بُنَيَّ إِيَّاكَ وَالِالْتِفَاتَ فِي الصَّلَاةِ فَإِنَّ الِالْتِفَاتَ فِي الصَّلَاةِ هَلَكَةٌ. فَإِنْ كَانَ لابد فَفِي التَّطَوُّع لَا فِي الْفَرْضِيَّة» . رَوَاهُ التِّرْمِذِيّ
He reported God’s Messenger as saying, “Sonny, avoid turning to the side when you are engaged in prayer, for turning to the side produces destruction. If you must do it, do it in the voluntary, but not in the obligatory prayer.” Tirmidhi transmitted it.
Source: Mishkat al-Masabih — repository translation · Al-Khatib Al-Tabrizi — authenticity/grade metadata requires independent source review · Sunnah.comAudio not available for the selected reciter.
Source: Mishkat al-Masabih — repository arabic · Al-Khatib Al-Tabrizi · Sunnah.com