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) , 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.’”