(34) بَاب صِيَامِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي غَيْرِ رَمَضَانَ وَاسْتِحْبَابِ أَنْ لَا يُخْلِيَ شَهْرًا عَنْ صَوْمٍ
The same hadith as the previous hadith has been transmitted through another chain.
Reference: Sahih Muslim 1157 d
In-book reference: Book 13, Hadith 233
USC-MSA web (English) reference(deprecated numbering scheme): Book 6, Hadith 2586