(37) باب فَضْلِ صَلاَتَىِ الصُّبْحِ وَالْعَصْرِ وَالْمُحَافَظَةِ عَلَيْهِمَا
Abu Huraira reported Allah's Messenger (ﷺ) as saying:
Angels take turns among you by night and by day, and the rest of the hadith is the same. (ID)
Reference (ID): Sahih Muslim 632 b (ID)
In-book reference (ID): Book 5, Hadith 269 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1321 (ID)