Hadith: Correct way of prostrate (Sajda)

Volumn 001, Book 012, Hadith Number 773. 
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Narated By Ibn 'Abbas

 Razi Allah Anhu

 : The Prophet 

Peace Be Upon Him 

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. 

Other pictures of performing arkans correctly are attached with this email.