The Sutra - Section 2 Mishkat al-Masabih 785
Arabic hadith text
وَعَنْ أَبِي سَعِيدٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا يَقْطَعُ الصَّلَاةَ شَيْء وادرؤوا مَا اسْتَطَعْتُمْ فَإِنَّمَا هُوَ شَيْطَانٌ» . رَوَاهُ أَبُو دَاوُد
Translation
Abu Sa'id reported God’s Messenger as saying, “Nothing interrupts prayer, but repulse, as much as you can anyone who passes in front of you, for he is just a devil.” Abu Dawud transmitted it.