Prayer: Is Reciting Salawāt, Saying Three Takbīrs, and Chanting Post-Prayer Supplications Aloud Permissible After Congregational Prayer?

Practical Laws of Islam as per the teachings of Imam Khamenei

Prayer: Is Reciting Salawāt, Saying Three Takbīrs, and Chanting Post-Prayer Supplications Aloud Permissible After Congregational Prayer?

English:

Question #569:

After the completion of a congregational prayer, the verse which declares ṣalawāt on the Holy Prophet (s.) is recited. After that, the praying persons recite ṣalawāt upon the Holy Prophet (s.) and his Household (a.) three times. After that they say Allāhu Akbar three times and then chant political slogans (in form of supplications) loudly. Is there any problem in this?

Answer #569:

There is no objection to reading the verse, and saying ṣalawāt for the Noble Prophet Muhammad (s) and his Household (a), rather, it is desirable and yields rewards. Also it is desirable to chant Islamic slogans and that of the Islamic Revolution (i.e. Allāhu-Akbar, etc) which remind all of the messages and aims of the Islamic Revolution.

-Imam Khamenei, Practical Laws of Islam, Importance and Conditions of Prayer