Sahih Bukhari Book: 10, Hadith: 809

حَدَّثَنَا قَبِيصَةُ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنْ طَاوُسٍ، عَنِ ابْنِ عَبَّاسٍ، أُمِرَ النَّبِيُّ صلى الله عليه وسلم أَنْ يَسْجُدَ عَلَى سَبْعَةِ أَعْضَاءٍ، وَلاَ يَكُفَّ شَعَرًا وَلاَ ثَوْبًا الْجَبْهَةِ وَالْيَدَيْنِ وَالرُّكْبَتَيْنِ وَالرِّجْلَيْنِ‏.‏ Narrated Ibn `Abbas: The Prophet 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. Chain : Qabaysa bin ‘Uqba bin Muhammad – Sufyan bin Sa‘id Ath-Thawri – ‘Amr bin Dinar – Tawus bin Kaysan Data Source Disclaimer: The data presented on this website has been meticulously collected from Sunnah.com , a recognized and authentic source. We are committed to providing the highest quality content to our Muslim brothers and sisters. In the event of any issues or corrections, please do not hesitate to contact us . Your sa...