Purity: Obligations and Prohibitions for a Nufasa
Practical Laws of Islam as per the teachings of Ayatullah Sistani
Ruling 502:
The things that are obligatory for a ḥāʾiḍ are also obligatory for a nufasāʾ. And based on obligatory precaution, the following are unlawful for a nufasāʾ: entering a mosque (however, merely passing through a mosque is permitted), staying in a mosque, passing through the ‘Two Mosques’ (i.e. Masjid al-Ḥarām and the Mosque of the Prophet (Ṣ)), reciting the verses that have obligatory sajdah,[1] and touching the writing of the Qur’an and the name of Allah the Exalted.
-Ayatullah Sistani, Practical Laws of Islam, Purification (Taharah)
1
These verses are mentioned in the fifth part of the list mentioned in Ruling 354.