(22) باب أَفْضَلُ الصَّلاَةِ طُولُ الْقُنُوتِ
Jabir reported Allah's Messenger (ﷺ) as saying:
The most excellent prayer is that in which the duration of standing is longer. (IT)
Reference (IT): Sahih Muslim 756 a (IT)
In-book reference (IT): Book 6, Hadith 197 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1652 (IT)