(29) باب اسْتِحْبَابِ صَلاَةِ النَّافِلَةِ فِي بَيْتِهِ وَجَوَازِهَا فِي الْمَسْجِدِ
Jabir reported Allah's Messenger (ﷺ) as saying:
When any one of you observes prayer in the mosque he should reserve a part of his prayer for his house, for Allah would make the prayer as a means of betterment in his house. (DE)
Reference (DE): Sahih Muslim 778 (DE)
In-book reference (DE): Book 6, Hadith 250 (DE)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1705 (DE)