Chapter: The best prayer is that in which one stands for a long time (tuwlul-qunut)
Jabir reported Allah's Messenger ( صلی اللہ علیہ وسلم ) as saying: The most excellent prayer is that in which the duration of standing is longer.
Jabir reported: The Messenger of Allah ( صلی اللہ علیہ وسلم ) was asked about the prayer which was most excellent. He said: That in which the standing is longer. (This hadith is narrated by another chain of transmitters too.)