(37) باب أَمْرِ الأَئِمَّةِ بِتَخْفِيفِ الصَّلاَةِ فِي تَمَامٍ
Uthman b. Abu'l-'As reported:
The last thing which the Messenger of Allah (ﷺ) instructed me was: When you lead the people in prayer, be brief. (JA)
Reference (JA): Sahih Muslim 468 b (JA)
In-book reference (JA): Book 4, Hadith 213 (JA)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 947 (JA)