1ـ جَمَاعَةٌ عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنِ النَّضْرِ بْنِ سُوَيْدٍ عَنْ عَبْدِ الله بْنِ سِنَانٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ إِذَا قَرَأْتَ شَيْئاً مِنَ الْعَزَائِمِ الَّتِي يُسْجَدُ فِيهَا فَلاَ تُكَبِّرْ قَبْلَ سُجُودِكَ وَلَكِنْ تُكَبِّرُ حِينَ تَرْفَعُ رَأْسَكَ وَالْعَزَائِمُ أَرْبَعٌ حم السَّجْدَةُ وَتَنْزِيلٌ وَالنَّجْمُ وَاقْرَأْ بِاسْمِ رَبِّكَ.

1. A group has narrated from Ahmad ibn Muhammad ibn ‘Isa from al-Husayn ibn Sa‘id from al-Nadr ibn Suwayd ‘Abd Allah ibn Sinan who has said the following: “Abu ‘Abd Allah, ‘Alayhi al-Salam, has said, ‘If you read of al-‘Aza’’im something for which there is Sajdah (prostration), do not say Takbir (Allah is great beyond description) before Sajdah (prostration) but say it when raising your head from Sajdah (prostration). Al-‘Aza’’im are four: Ha mim al-Sajdah, Tanzil, al-Najm and ’Iqra’ bisme rabbik.’” (Chapters 32, 41, 53 and 96)

2ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنِ الْقَاسِمِ بْنِ مُحَمَّدٍ عَنْ عَلِيِّ بْنِ أَبِي حَمْزَةَ عَنْ أَبِي بَصِيرٍ قَالَ قَالَ إِذَا قُرِئَ شَيْ‏ءٌ مِنَ الْعَزَائِمِ الأرْبَعِ فَسَمِعْتَهَا فَاسْجُدْ وَإِنْ كُنْتَ عَلَى غَيْرِ وُضُوءٍ وَإِنْ كُنْتَ جُنُباً وَإِنْ كَانَتِ الْمَرْأَةُ لاَ تُصَلِّي وَسَائِرُ الْقُرْآنِ أَنْتَ فِيهِ بِالْخِيَارِ إِنْ شِئْتَ سَجَدْتَ وَإِنْ شِئْتَ لَمْ تَسْجُدْ.

2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Husayn ibn Sa‘id from al-Qasim ibn Muhammad from Ali ibn abu Hamzah from abu Basir from who has said the following: “He (the Imam), ‘Alayhi al-Salam, has said, ‘If anything of the four al-‘Aza’’im is read and you hear them, perform Sajdah (prostration), even if you are not with a valid Wudu’, or have experienced sexual relation, even if a woman does not perform Salah (prayer) (due to Hayd (menses)). In the case of the rest of al-Quran, you can perform Sajdah (prostration) or do not perform, it is your choice.’”

3ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى بْنِ عُبَيْدٍ عَنْ يُونُسَ بْنِ عَبْدِ الرَّحْمَنِ عَنْ عَبْدِ الله بْنِ سِنَانٍ قَالَ سَأَلْتُ أَبَا عَبْدِ الله (عَلَيْهِ الْسَّلام) عَنْ رَجُلٍ سَمِعَ السَّجْدَةَ تُقْرَأُ قَالَ لاَ يَسْجُدُ إِلاَّ أَنْ يَكُونَ مُنْصِتاً لِقِرَاءَتِهِ مُسْتَمِعاً لَهَا أَوْ يُصَلِّيَ بِصَلاَتِهِ فَأَمَّا أَنْ يَكُونَ يُصَلِّي فِي نَاحِيَةٍ وَأَنْتَ تُصَلِّي فِي نَاحِيَةٍ أُخْرَى فَلاَ تَسْجُدْ لِمَا سَمِعْتَ.

3. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from ‘Ubayd ibn Yunus ibn ‘Abd al-Rahman from ‘Abd Allah ibn Sinan who has said the following: “I once asked abu ‘Abd Allah, ‘Alayhi al-Salam, about a man who has heard Sajdah (prostration) is read. He (the Imam) said, ‘He is not required to perform Sajdah (prostration) unless he is quiet and listening to the reading or performs Salah (prayer) with his Salah (prayer) (he reader of the Chapter with Sajdah (prostration) being the Imam). If one reads Sajdah (prostration) when performing Salah (prayer) in one side and you are performing Salah (prayer) in another side, you do not do Sajdah (prostration) even on hearing such reading.’”

4ـ أَحْمَدُ بْنُ إِدْرِيسَ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ فَضَالَةَ بْنِ أَيُّوبَ عَنِ الْحُسَيْنِ بْنِ عُثْمَانَ عَنْ سَمَاعَةَ عَنْ أَبِي بَصِيرٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ إِنْ صَلَّيْتَ مَعَ قَوْمٍ فَقَرَأَ الإِمَامُ اقْرَأْ بِاسْمِ رَبِّكَ الَّذِي خَلَقَ أَوْ شَيْئاً مِنَ الْعَزَائِمِ وَفَرَغَ مِنْ قِرَاءَتِهِ وَلَمْ يَسْجُدْ فَأَوْمِ إِيمَاءً وَالْحَائِضُ تَسْجُدُ إِذَا سَمِعَتِ السَّجْدَةَ.

4. Ahmad ibn Idris from Ahmad ibn Muhammad from al-Husayn ibn Sa‘id from Fadalah ibn Ayyub from al-Husayn ibn ‘Uthman from Sanaa ‘ah from abu Basir from who has said the following: “Abu ‘Abd Allah, ‘Alayhi al-Salam, has said that if you perform Salah (prayer) with a people and the Imam reads bisme rabbik (Chapter 96) or something of al-‘Aza’im, completes his reading and does not do Sajdah (prostration), you just make a gesture for it. A woman experiencing Hayd (menses) must perform Sajdah (prostration) when listening to such reading.’”

5ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حَمَّادٍ عَنِ الْحَلَبِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) أَنَّهُ سُئِلَ عَنِ الرَّجُلِ يَقْرَأُ بِالسَّجْدَةِ فِي آخِرِ السُّورَةِ قَالَ يَسْجُدُ ثُمَّ يَقُومُ فَيَقْرَأُ فَاتِحَةَ الْكِتَابِ ثُمَّ يَرْكَعُ وَيَسْجُدُ.

5. Ali ibn Ibrahim has narrated from his father from ibn abu ‘Umayr from Hammad from al-Halabiy who has said the following: “Abu ‘Abd Allah, ‘Alayhi al-Salam, was asked about a man who reads (verses) Sajdah (prostration) in the last Surah (chapter). He (the Imam) said, ‘He must perform Sajdah (prostration), then stand up, read al-Fatihah al-Kitab, then perform Ruku‘ (bowing down on one’s knees) and Sajdah (prostration).”’

6ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنِ الْقَاسِمِ بْنِ عُرْوَةَ عَنِ ابْنِ بُكَيْرٍ عَنْ زُرَارَةَ عَنْ أَحَدِهِمَا (عَلَيْهِما الْسَّلام) قَالَ لاَ تَقْرَأْ فِي الْمَكْتُوبَةِ بِشَيْ‏ءٍ مِنَ الْعَزَائِمِ فَإِنَّ السُّجُودَ زِيَادَةٌ فِي الْمَكْتُوبَةِ.

6. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Husayn ibn Sa‘id from al-al-Qasim ibn ‘Urwah from ibn Bukayr from Zurarah who has said the following: “One of the two Imam, ‘Alayhim al-Salam, has said, ‘You must not read anything of al-‘Aza”im in any of obligatory Salah (prayer); Sajdah (prostration) becomes an addition in an obligatory Salah (prayer).’