Riyad as-SalihinChapter 8Hadith 497
Full Sharh — Riyad as-Salihin 497
وعن جابر رضي الله عنه قال: سئل رسول الله صلى الله عليه وسلم : أي الصلاة أفضل؟ قال: "طول القنوت" ((رواه مسلم)).
English Translation
Jabir (May Allah be pleased with him) reported:: The Messenger of Allah (ﷺ) was asked: "Which Salat is the best?" He replied, " The best Salat is that in which Qiyam (the duration of standing) is longer.".
Source
Riyad as-Salihin(رياض الصالحين)
The Book of Virtues
Hadith Number
497