‏الصلاة : Hadeeth No:1316 Abu Yunus, the freed slave of 'A'isha said: 'A'isha ordered me to transcribe a copy of the Qur'an for her and said: When you reach this verse:" Guard the prayers and the middle prayer" (ii. 238), inform me; so when I reached it, I informed her and she gave me dictation (like this): Guard the prayers...

‏الصلاة : Hadeeth No:1115 Mu'aiqib said: They asked the Prophet (sallAllaahu alayhi wa sallam) about the removal of (pebbles) in prayer, whereupon he said: If you do it, do it only once....