The Chapter About مُفْسِدَاتِ الصَّلاَةِ (The Things That Nullify Prayer)
وَتَفْسُـدُ الصَّلاَة (Prayer is nullified): [a] بِـالضَّحِكَ (by laughing), عَـمْدًا (whether it is done intentionally) أَوْ سَـهْوًا (or absent-mindedly), [b] وَبِـسُـجُـودِ السَـهْوِ (and by the prostration for forgetfulness) لِـلْفَضِِيلَةِ (for the parts the prayer classified as meritorious actions), [c] وَبِـتَعَـمُّدِ زَيَـادَةِ (and by the intentional addition of) رَكْـعَةٍ (a rakʿah), أَوْ سَـجْـدَةٍ (or a sajdah) أَوْ نَـحْوُ ذَالِـكَ (or anything similar) فِـى الصَّلاَةِ (during the performance of prayer), [d] وَبِـالأَكْـلِ (and by eating) وَالشُّرْبِ (and drinking), [e] وَبِـالْـكَلاَمِ عَـمْدًا (and by talking intentionally), إِلاَّ لاِصْـلاَحَ الصَّلاَةِ (unless it is to make a correction in the prayer). فَـتَبْطَلُ (Prayer [also] becomes nullified): بِـكَـثِيرِهِ دُونَ يَسِـيرِهِ (by a lot of it [speech] unless it is a small amount), [f] وَبِـالنَّفْخِ عَـمْدًا (and by blowing with the mouth intentionally), [g] وَبِـالْـحَـدَثِ (`and by bodily impurity), [h] وَذِكْـرِ الْـفَائِـتَةِ (and by remembering passed prayers that are owed), [i] وَبِـالْـقَيْءِ (and by vomiting) إنْ تَـعَـمَّدْهُ (if it is done intentionally), [ j] وَبِـزَيَـادَةِ أَرْبَـعِ رَكْـعَاتِ (and by the addition of four more rakʿahs) سَـهْوًا (absent-mindedly) فِـي الرِبَّـاعِـي, (to the prayers that have four rakʿahs) وَالثُّلاَثِـيَِّة, (and three rakʿah), وَبِـزَيَـادَةِ رَكْـعَتَيْـنِ (and by the addition of two more rakʿahs) فِـي الثَّانِـيَةِ ( to the prayer that has two rakʿahs), [k] وَبِـسُـجُودُ الْـمَسْـبُوقِ مَـعَ الإمَـامِ (and by the prostration of the person praying behind the imām), لِِـلسَـهْوِ (which is done because of absent-mindedness), [whether] قَـبْلِيًّا (it is done before the salaam) أَوْ بَـعْدِيًّـا (or after it), إِنْ لَـمْ يُـدْرِكَ مَـعَ الإمَـام (if the worshipper has not kept up with the imām), وَبِـتُركِ السُّجُودِ الْـقَبْلِيِّ (and by not performing the prostration for absent-mindedness which is done before the salaam) إِنْ كَـانَ عَـنْ نَـقْصِ ثَـلاَثِ سُـنَـنٍ (when three sunnah action have been omitted), and وَطَـالَ (a length of time has has gone by). وَاللَّهُ أَعْلَمُ (Allah is the Best Knower).