(56) باب بَيْنَ كُلِّ أَذَانَيْنِ صَلاَةٌ
This hadith has been narrated by Abdullah b. Mughaffal by another chain of transmitters, but with this variation that he (the Holy Prophet) said at the fourth time:
" He who wishes (may do to)."
Reference: Sahih Muslim 838 b
In-book reference: Book 6, Hadith 369
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1823