#20 Nawafil prayers

The book of Salat-Ut-Tahajjud

(37) Chapter. To offer the Nawafil prayers at home.

Hadith 1187.

Narrated Ibn 'Umar رَضِيَ ٱللَّٰهُ عَنْهُ : Allah's Messenger صَلَّى ٱللَّٰهُ عَلَيْهِۦ وَسَلَّمَ said, "Offer some of your Salat (prayers) in your houses and do not make them graves."