حَدَّثَنَا مُحَمَّدُ بْنُ رُمْحٍ الْمِصْرِيُّ أَنْبَأَنَا اللَّيْثُ بْنُ سَعْدٍ عَنْ نَافِعٍ عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ قَالَ رَأَی رَسُولُ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ نُخَامَةً فِي قِبْلَةِ الْمَسْجِدِ وَهُوَ يُصَلِّي بَيْنَ يَدَيْ النَّاسِ فَحَتَّهَا ثُمَّ قَالَ حِينَ انْصَرَفَ مِنْ الصَّلَاةِ إِنَّ أَحَدَکُمْ إِذَا کَانَ فِي الصَّلَاةِ فَإِنَّ اللَّهَ قِبَلَ وَجْهِهِ فَلَا يَتَنَخَّمَنَّ أَحَدُکُمْ قِبَلَ وَجْهِهِ فِي الصَّلَاةِ
ابن ماجہ · Hadith 763
It was narrated that 'Abdullah bin 'Umar said: "The Messenger of Allah p.b.u.h saw some sputum in the prayer direction of the Masjid, when he was praying in front of the people. He scratched it off, then when the prayer was over, he said: 'When anyone of you is performing prayer, Allah is before him, so none of you should spit toward the front while praying.'" (Sahih)
Sanad
حَدَّثَنَا مُحَمَّدُ بْنُ رُمْحٍ الْمِصْرِيُّ أَنْبَأَنَا اللَّيْثُ بْنُ سَعْدٍ عَنْ نَافِعٍ عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ