Yes, prayer was an integral part of his worship, so much so that he could not give it up even at the risk of his life.
نعم ،‏ شكلت الصلاة وجها بارزا من اوجه عبادته ،‏ ولم يستطع الانقطاع عنها حتى حين عرَّضت حياته للخطر .‏