(36) باب نُزُولِ السَّكِينَةِ لِقِرَاءَةِ الْقُرْآنِ
This hadith has been narrated on the authority of al-Bara' with a slight modification of words. (ID)
Reference (ID): Sahih Muslim 795 c (ID)
In-book reference (ID): Book 6, Hadith 286 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1741 (ID)