(16) باب كَرَاهَةِ التَّنَفُّسِ فِي نَفْسِ الإِنَاءِ وَاسْتِحْبَابِ التَّنَفُّسِ ثَلاَثًا خَارِجَ الإِنَاءِ
This hadith is reported on the authority of Anas with a slight variation of wording. (ID)
Reference (ID): Sahih Muslim 2028 c (ID)
In-book reference (ID): Book 36, Hadith 162 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 23, Hadith 5031 (ID)