مُسْنَدُ أَحْمَدَ
Musnad Ahmad 4056
Musnad of Abdullah bin Mas'ood
It was narrated that Anas bin Sireen said: Anas was the best of the people in prayer when travelling and when not travelling.
Musnad Ahmad 4082Its isnad is saheeh]
Musnad of Abdullah bin Mas'ood
It was narrated that Anas bin Sireen said: Anas was the best of the people in prayer when travelling and when not travelling.