أَخْبَرَنَا عَمْرُو بْنُ مَنْصُورٍ النَّسَائِيُّ، قَالَ حَدَّثَنَا الْمُعَلَّى بْنُ أَسَدٍ، قَالَ حَدَّثَنَا وُهَيْبٌ، عَنْ عَبْدِ اللَّهِ بْنِ طَاوُسٍ، عَنْ أَبِيهِ، عَنِ ابْنِ عَبَّاسٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ ‏"‏ أُمِرْتُ أَنْ أَسْجُدَ عَلَى سَبْعَةِ أَعْظُمٍ عَلَى الْجَبْهَةِ وَأَشَارَ بِيَدِهِ عَلَى الأَنْفِ وَالْيَدَيْنِ وَالرُّكْبَتَيْنِ وَأَطْرَافِ الْقَدَمَيْنِ ‏"‏ ‏.‏
Translation
It was narrated from Ibn 'Abbas that

The Prophet (ﷺ) said: "I have been commanded to prostrate on seven bones: on the forehead"- and he pointed with his hand- "on the nose, the hands, the knees and the ends of the feet."

Comment

Hadith Text & Reference

The Prophet (ﷺ) said: "I have been commanded to prostrate on seven bones: on the forehead"- and he pointed with his hand- "on the nose, the hands, the knees and the ends of the feet."

Source: Sunan an-Nasa'i 1097 | The Book of The At-Tatbiq (Clasping One's Hands Together)

Scholarly Commentary

This noble hadith establishes the essential points of contact required in prostration (sujūd), which is the pinnacle of submission in prayer. The seven bones mentioned are: the forehead (including the nose), both hands, both knees, and the toes of both feet.

The inclusion of the nose alongside the forehead indicates both must touch the ground, ensuring proper humility. The hands should be placed with fingers together facing the qibla. The knees and toes must be firmly planted, with toes bent toward the qibla, completing the seven points of prostration that symbolize complete physical submission to Allah.

Legal Rulings

This hadith establishes a fundamental pillar of prayer. Omitting any of these seven points invalidates the prostration and consequently the prayer. Scholars agree all seven must touch the ground simultaneously during proper sujūd.

The specification of "bones" emphasizes the firmness required in prostration - mere touching is insufficient. This ruling applies to all capable Muslims without valid excuse, with concessions only for genuine physical inability.

Spiritual Significance

The seven points represent complete physical and spiritual surrender. The forehead - seat of intellect and pride - touches earth in acknowledgment of Allah's greatness. The hands that work, knees that carry, and feet that walk all submit to their Creator.

This prostration embodies the essence of Islam - submission to Divine Command. Each point of contact serves as a reminder that every faculty and limb must be employed in Allah's worship, transforming physical act into spiritual elevation.