Anyone who recites it fully or partially, his duas will be assuredly accepted by Allah and he will derive such benefit thereby that it will bring him joy and happiness. Some say that he will marry seven women in succession and his duas will be accepted. This is borne out by the fact that Rasoolullah (sallallaahu-alayhi-wasallam) used to recite Alhamdu lillahi rab bil aalameen in the beginning of his dua as well as at the end.