Stuttering – (Hanbali Fiqh)

Answered according to Hanbali Fiqh by

Assalamualaikum respected sheikh
My question is i had stuttering/stammering problem all my life recently its getting worse
I’m finding it very difficult to pronounce sami’a Allaahu liman hamidah recently it’s takes me while before I can say it
As it is obligatory of salah If I skip saying this du to difficulty in saying what’s the ruling please Jazak’Allah khair

Answered by Imam Zahed Fettah

May Allah Almighty make things easy for you.  
In this case, it suffices you to quietly pronounce the obligatory parts of the prayer, even only under your breath. Try this two or three times. If you still struggle with this, then at the very least move your lips with the recitation and this will be sufficient for you according to the majority of scholars. 
And Allah knows best