(4) باب فِي وَقْتِ صَلاَةِ الظُّهْرِ
Narrated Abdullah ibn Mas'ud:
The extent of the shadow when the Messenger of Allah prayed (the noon prayer) was three to five feet in summer and five to seven feet in winter. (IT)
Reference (IT): Sunan Abi Dawud 400 (IT)
In-book reference (IT): Book 2, Hadith 10 (IT)
English translation (IT): Book 2, Hadith 400 (IT)