(10) باب مَا يَقُولُ إِذَا دَخَلَ الْمَسْجِدَ
A hadith like this has been narrated from the Messenger of Allah (ﷺ) by Abu Usaid. (ID)
Reference (ID): Sahih Muslim 713 b (ID)
In-book reference (ID): Book 6, Hadith 83 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1539 (ID)