A house will be built in Paradise, for anyone who prays in a day and a night twelve rak'ahs; and she added: I have never abandoned (observing them) since I heard it from the Messenger of Allah ﷺ. Some of the other narrators said the same words: I have never abandoned (observing them) since I heard (from so and so).  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ مَنْ صَلَّى اثْنَتَىْ عَشْرَةَ رَكْعَةً فِي يَوْمٍ وَلَيْلَةٍ بُنِيَ لَهُ بِهِنَّ بَيْتٌ فِي الْجَنَّةِ قَالَتْ أُمُّ حَبِيبَةَ فَمَا تَرَكْتُهُنَّ مُنْذُ سَمِعْتُهُنَّ مِنْ رَسُولِ اللَّهِ ﷺ وَقَالَ عَنْبَسَةُ فَمَا تَرَكْتُهُنَّ مُنْذُ سَمِعْتُهُنَّ مِنْ أُمِّ حَبِيبَةَ وَقَالَ عَمْرُو بْنُ أَوْسٍ مَا تَرَكْتُهُنَّ مُنْذُ سَمِعْتُهُنَّ مِنْ عَنْبَسَةَ وَقَالَ النُّعْمَانُ بْنُ سَالِمٍ مَا تَرَكْتُهُنَّ مُنْذُ سَمِعْتُهُنَّ مِنْ عَمْرِو بْنِ أَوْسٍ  

He who observed twelve voluntary rak'ahs, a house will be built for him in Paradise.  

عَنِ النُّعْمَانِ بْنِ سَالِمٍ بِهَذَا الإِسْنَادِ مَنْ صَلَّى فِي يَوْمٍ ثِنْتَىْ عَشْرَةَ سَجْدَةً تَطَوُّعًا بُنِيَ لَهُ بَيْتٌ فِي الْجَنَّةِ  

If any Muslim servant (of Allah) prays for the sake of Allah twelve rak'ahs (of Sunan) every day, over and above the obligatory ones, Allah will build for him a house in Paradise, or a house will be built for him in Paradise; and I have not abandoned observing them after (hearing it from the Messenger of Allah). (So said also 'Amr and Nu'man.)  

عَنْ أُمِّ حَبِيبَةَ زَوْجِ النَّبِيِّ ﷺ أَنَّهَا قَالَتْ سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ مَا مِنْ عَبْدٍ مُسْلِمٍ يُصَلِّي لِلَّهِ كُلَّ يَوْمٍ ثِنْتَىْ عَشْرَةَ رَكْعَةً تَطَوُّعًا غَيْرَ فَرِيضَةٍ إِلاَّ بَنَى اللَّهُ لَهُ بَيْتًا فِي الْجَنَّةِ أَوْ إِلاَّ بُنِيَ لَهُ بَيْتٌ فِي الْجَنَّةِ قَالَتْ أُمُّ حَبِيبَةَ فَمَا بَرِحْتُ أُصَلِّيهِنَّ بَعْدُ وَقَالَ عَمْرٌو مَا بَرِحْتُ أُصَلِّيهِنَّ بَعْدُ وَقَالَ النُّعْمَانُ مِثْلَ ذَلِكَ  

If any Muslim servant (of Allah) performed ablution, and performed it well, and then observed every day, the rest of the hadith is the same.  

قَالَ رَسُولُ اللَّهِ ﷺ مَا مِنْ عَبْدٍ مُسْلِمٍ تَوَضَّأَ فَأَسْبَغَ الْوُضُوءَ ثُمَّ صَلَّى لِلَّهِ كُلَّ يَوْمٍ فَذَكَرَ بِمِثْلِهِ  

I prayed along with Messenger of Allah ﷺ two rak'ahs before and two rak'ahs after the noon prayer, two rak'ahs after the sunset prayer and two rak'ahs after the 'Isha' prayer and two rak'ahs after the Friday prayer; and so far as the sunset, 'Isha' and Friday prayers are concerned, I observed (them) along with the Messenger of Allah ﷺ in his house.  

صَلَّيْتُ مَعَ رَسُولِ اللَّهِ ﷺ قَبْلَ الظُّهْرِ سَجْدَتَيْنِ وَبَعْدَهَا سَجْدَتَيْنِ وَبَعْدَ الْمَغْرِبِ سَجْدَتَيْنِ وَبَعْدَ الْعِشَاءِ سَجْدَتَيْنِ وَبَعْدَ الْجُمُعَةِ سَجْدَتَيْنِ فَأَمَّا الْمَغْرِبُ وَالْعِشَاءُ وَالْجُمُعَةُ فَصَلَّيْتُ مَعَ النَّبِيِّ ﷺ فِي بَيْتِهِ