Sahih Al Bukhari - Book of Characteristics Of Prayer Volumn 001, Book 012, Hadith Number 773. ---------------------------------...
Sahih Al Bukhari - Book of Characteristics Of Prayer
Volumn 001, Book 012, Hadith Number 773.
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Narated By Ibn 'Abbas RA: The Prophet PBUH was ordered (by Allah) to prostrate on seven parts and not to tuck up the clothes or hair (while praying). Those parts are: the forehead (along with the tip of nose), both hands, both knees, and (toes of) both feet.