Mishkat al-Masabih
Mishkat al-Masabih 1315
وَعَن بُرَيْدَة قَالَ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ: «فِي الْإِنْسَانِ ثَلَاثُمِائَةٍ وَسِتُّونَ مَفْصِلًا فَعَلَيْهِ أَنْ يَتَصَدَّقَ عَنْ كُلِّ مَفْصِلٍ مِنْهُ بِصَدَقَةٍ» قَالُوا: وَمَنْ يُطِيقُ ذَلِكَ يَا نَبِيَّ اللَّهِ؟ قَالَ: «النُّخَاعَةُ فِي الْمَسْجِدِ تَدْفِنُهَا وَالشَّيْءُ تُنَحِّيهِ عَنِ الطَّرِيقِ فَإِنْ لَمْ تَجِدْ فَرَكْعَتَا الضُّحَى تُجْزِئُكَ» . رَوَاهُ أَبُو دَاوُدَ
Unreviewed translation. All hadiths in this collection are available in five languages. Titles and introductions may remain in Arabic.
Burayda said: I heard the Messenger of God say: A person has three hundred and sixty joints, and he must give charity for each joint. They asked: Who could manage that, Prophet of God? He replied: Burying sputum in the mosque, or removing something from the road. If you cannot find such an act, then two units of the forenoon prayer will suffice for you. Abu Dawud transmitted it.