Sahih al-Bukhari 812
Narrated Ibn 'Abbas:
The Prophet ﷺ said, "I have been ordered to prostrate on seven bones i.e. on the forehead along with the tip of the nose and the Prophet pointed towards his nose, both hands, both knees and the toes of both feet and not to gather the clothes or the hair."
حَدَّثَنَا مُعَلَّى بْنُ أَسَدٍ، قَالَ حَدَّثَنَا وُهَيْبٌ، عَنْ عَبْدِ اللَّهِ بْنِ طَاوُسٍ، عَنْ أَبِيهِ، عَنِ ابْنِ عَبَّاسٍ، رضى الله عنهما قَالَ قَالَ النَّبِيُّ ﷺ
" أُمِرْتُ أَنْ أَسْجُدَ عَلَى سَبْعَةِ أَعْظُمٍ عَلَى الْجَبْهَةِ ـ وَأَشَارَ بِيَدِهِ عَلَى أَنْفِهِ ـ وَالْيَدَيْنِ، وَالرُّكْبَتَيْنِ وَأَطْرَافِ الْقَدَمَيْنِ، وَلاَ نَكْفِتَ الثِّيَابَ وَالشَّعَرَ ".
Classification
Sahih (Authentic)
References
Sahih al-Bukhari 812
Sahih al-Bukhari Vol. 1, Book of Characteristics of Prayer, Hadith 776