ANSWER:

It’s not permissible to pray behind such a person and the prayer is invalid. 

QUESTION: If a person prays behind an Imam who claims that our Prophet knows the unseen and makes dua to him. So will the prayer of that person be accepted and most importantly will he become a kafir by praying behind such Imam?

Prayer, Shirk and its different forms | June 24, 2023 2:43 am
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QUESTION: Me and my family were recently at the Prophet’s Mosque, and I noticed that almost all of the people who pray there, pray 2 rakats sunnah after adhan of every prayer (they already performed tahiyyatul masjid as I’ve seen), is this permissible? This is the same case here in Masjid Al haram in Makkah.
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QUESTION: The dua ” allahumma rabba jibreel wa mikail wa israfil” and some other duas that you mentioned in your video to open the night prayer with, should we say this duas between takbeer and surah fatiha? Or before takbeer? This is the 13 no video of your fortress of Muslim playlist. Also “inni wajjahtu” this dua to say after takbeer? Can we say multiple duas in ruku or we can Only say one dua 3 times?