Prayer Pillars: Ruku and Sujud

Read the bilingual lesson for Prayer Pillars: Ruku and Sujud and test your understanding with a focused quiz.

Lesson

1. Pillar 3: Ruku

وَالرُّكُوعُ

Ruku is an agreed pillar of prayer. The minimum bowing must be enough to leave the legal state of standing; its complete Sunnah form includes a level back and proper placement of the hands, which are separate from the minimum Fard.

2. Pillar 4: Sujud on a Firm Surface

وَالسُّجُودُ عَلَى مَا يَجِدُ حَجْمَهُ وَتَسْتَقِرُّ عَلَيْهِ جَبْهَتُهُ

The forehead must settle on a surface with enough resistance that it does not keep sinking under pressure. A very soft cushion in which the forehead never settles does not fulfill this condition.

3. Forehead and the Firm Part of the Nose

وَسَجَدَ وُجُوبًا بِمَا صَلُبَ مِنْ أَنْفِهِ وَبِجَبْهَتِهِ، وَلَا يَصِحُّ الِاقْتِصَارُ عَلَى الْأَنْفِ إِلَّا مِنْ عُذْرٍ بِالْجَبْهَةِ

The preferred ruling taught by the matn requires prostration with the forehead and the firm part of the nose. Restricting Sujud to the nose alone is not valid when the forehead can be used; a genuine forehead excuse is the exception.

4. Hands, Knees, and Toes

وَوَضْعُ الْيَدَيْنِ وَالرُّكْبَتَيْنِ فِي الصَّحِيحِ، وَشَيْءٍ مِنْ أَصَابِعِ الرِّجْلَيْنِ حَالَ السُّجُودِ عَلَى الْأَرْضِ، وَلَا يَكْفِي وَضْعُ ظَاهِرِ الْقَدَمِ

The hands and knees are placed, and some part of the toes must touch the ground during Sujud. Merely resting the top surface of the foot is not enough. The complete Sunnah uses all the relevant limbs even where the commentary discusses a smaller minimum for validity.

5. Height of the Sujud Place and the Crowd Exception

وَعَدَمُ ارْتِفَاعِ مَحَلِّ السُّجُودِ عَنْ مَوْضِعِ الْقَدَمَيْنِ بِأَكْثَرَ مِنْ نِصْفِ ذِرَاعٍ ... إِلَّا لِزَحْمَةٍ سَجَدَ فِيهَا عَلَى ظَهْرِ مُصَلٍّ صَلَاتَهُ

Normally the place of the forehead cannot be more than half a cubit above the feet. In genuine crowding, the source allows prostrating on the back of another worshipper who is in the same prayer when the required conditions are met.

Practice questions

Question 1

What is the minimum physical requirement to validate the pillar of Bowing (Ruku')?

Bending the head slightly forward.
Bending the back to the extent that both hands can reach and grasp the knees.
Keeping the back perfectly parallel to the ground.
Bending until the chest touches the thighs.

Question 2

If a person prostrates on a very soft mattress where their forehead keeps sinking without finding a stable resistance, the prostration is valid.

True
False

Question 3

Which placement follows the supplied prostration passage?

The forehead and firm part of the nose are placed.
Only the nose is always sufficient without excuse.

Question 4

If both feet are completely lifted from the ground throughout the entire Sujud, is the required toe contact present?

True
False

Question 5

Under what specific condition is a worshipper permitted to perform prostration on another person's back in a crowded congregation?

Provided both are performing the exact same prayer in congregation.
Provided they do not know each other.
Only if the person in front is sitting down.
It is permissible under all circumstances unconditionally.

Question 6

Which statement correctly describes the minimum contact taught for Sujud?

The forehead and firm part of the nose are placed, and some part of the toes touches the ground.
Only the top of the foot is sufficient.

Question 7

Sort the following surfaces into "Valid for Sujud" and "Invalid for Sujud":

Question 8

Under the preferred ruling taught by the matn, prostrating on the nose alone without any forehead excuse is valid though disliked.

True
False

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